480297960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 384

約数和(自身を含む): 1779148800

約数和(自身を除く): 1298850840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 43, 45, 46, 57, 60, 69, 71, 72, 76, 86, 90, 92, 95, 114, 115, 120, 129, 138, 142, 152, 171, 172, 180, 184, 190, 207, 213, 215, 228, 230, 258, 276, 284, 285, 342, 344, 345, 355, 360, 380, 387, 414, 426, 430, 437, 456, 460, 516, 552, 568, 570, 639, 645, 684, 690, 710, 760, 774, 817, 828, 852, 855, 860, 874, 920, 989, 1032, 1035, 1065, 1140, 1278, 1290, 1311, 1349, 1368, 1380, 1420, 1548, 1633, 1634, 1656, 1704, 1710, 1720, 1748, 1935, 1978, 2070, 2130, 2185, 2280, 2451, 2556, 2580, 2622, 2698, 2760, 2840, 2967, 3053, 3096, 3195, 3266, 3268, 3420, 3496, 3870, 3933, 3956, 4047, 4085, 4140, 4260, 4370, 4899, 4902, 4945, 5112, 5160, 5244, 5396, 5934, 6106, 6390, 6532, 6536, 6555, 6745, 6840, 7353, 7740, 7866, 7912, 8094, 8165, 8170, 8280, 8520, 8740, 8901, 9159, 9798, 9804, 9890, 10488, 10792, 11868, 12141, 12212, 12255, 12780, 13064, 13110, 13490, 14697, 14706, 14835, 15265, 15480, 15732, 16188, 16330, 16340, 17480, 17802, 18318, 18791, 19596, 19608, 19665, 19780, 20235, 23736, 24282, 24424, 24495, 24510, 25560, 26220, 26980, 27477, 29394, 29412, 29670, 30530, 31027, 31464, 32376, 32660, 32680, 35604, 36636, 36765, 37582, 39192, 39330, 39560, 40470, 44505, 45795, 48564, 48990, 49020, 52440, 53960, 54954, 56373, 58007, 58788, 58824, 59340, 60705, 61060, 62054, 65320, 70219, 71208, 73272, 73485, 73530, 75164, 78660, 80940, 89010, 91590, 93081, 93955, 97128, 97980, 98040, 109908, 112746, 116014, 117576, 118680, 121410, 122120, 124108, 137385, 140438, 146970, 147060, 150328, 155135, 157320, 161880, 169119, 174021, 178020, 183180, 186162, 187910, 195960, 210657, 219816, 225492, 232028, 242820, 248216, 274770, 279243, 280876, 281865, 290035, 293940, 294120, 310270, 338238, 348042, 351095, 356040, 366360, 372324, 375820, 421314, 450984, 464056, 465405, 485640, 522063, 549540, 558486, 561752, 563730, 580070, 587880, 620540, 631971, 676476, 696084, 702190, 744648, 751640, 842628, 845595, 870105, 930810, 1044126, 1053285, 1099080, 1116972, 1127460, 1160140, 1241080, 1263942, 1334161, 1352952, 1392168, 1396215, 1404380, 1685256, 1691190, 1740210, 1861620, 2088252, 2106570, 2233944, 2254920, 2320280, 2527884, 2610315, 2668322, 2792430, 2808760, 3159855, 3382380, 3480420, 3723240, 4002483, 4176504, 4213140, 5055768, 5220630, 5336644, 5584860, 6319710, 6670805, 6764760, 6960840, 8004966, 8426280, 10441260, 10673288, 11169720, 12007449, 12639420, 13341610, 16009932, 20012415, 20882520, 24014898, 25278840, 26683220, 32019864, 40024830, 48029796, 53366440, 60037245, 80049660, 96059592, 120074490, 160099320, 240148980, 480297960]

約数ペア:

[(1, 480297960), (2, 240148980), (3, 160099320), (4, 120074490), (5, 96059592), (6, 80049660), (8, 60037245), (9, 53366440), (10, 48029796), (12, 40024830), (15, 32019864), (18, 26683220), (19, 25278840), (20, 24014898), (23, 20882520), (24, 20012415), (30, 16009932), (36, 13341610), (38, 12639420), (40, 12007449), (43, 11169720), (45, 10673288), (46, 10441260), (57, 8426280), (60, 8004966), (69, 6960840), (71, 6764760), (72, 6670805), (76, 6319710), (86, 5584860), (90, 5336644), (92, 5220630), (95, 5055768), (114, 4213140), (115, 4176504), (120, 4002483), (129, 3723240), (138, 3480420), (142, 3382380), (152, 3159855), (171, 2808760), (172, 2792430), (180, 2668322), (184, 2610315), (190, 2527884), (207, 2320280), (213, 2254920), (215, 2233944), (228, 2106570), (230, 2088252), (258, 1861620), (276, 1740210), (284, 1691190), (285, 1685256), (342, 1404380), (344, 1396215), (345, 1392168), (355, 1352952), (360, 1334161), (380, 1263942), (387, 1241080), (414, 1160140), (426, 1127460), (430, 1116972), (437, 1099080), (456, 1053285), (460, 1044126), (516, 930810), (552, 870105), (568, 845595), (570, 842628), (639, 751640), (645, 744648), (684, 702190), (690, 696084), (710, 676476), (760, 631971), (774, 620540), (817, 587880), (828, 580070), (852, 563730), (855, 561752), (860, 558486), (874, 549540), (920, 522063), (989, 485640), (1032, 465405), (1035, 464056), (1065, 450984), (1140, 421314), (1278, 375820), (1290, 372324), (1311, 366360), (1349, 356040), (1368, 351095), (1380, 348042), (1420, 338238), (1548, 310270), (1633, 294120), (1634, 293940), (1656, 290035), (1704, 281865), (1710, 280876), (1720, 279243), (1748, 274770), (1935, 248216), (1978, 242820), (2070, 232028), (2130, 225492), (2185, 219816), (2280, 210657), (2451, 195960), (2556, 187910), (2580, 186162), (2622, 183180), (2698, 178020), (2760, 174021), (2840, 169119), (2967, 161880), (3053, 157320), (3096, 155135), (3195, 150328), (3266, 147060), (3268, 146970), (3420, 140438), (3496, 137385), (3870, 124108), (3933, 122120), (3956, 121410), (4047, 118680), (4085, 117576), (4140, 116014), (4260, 112746), (4370, 109908), (4899, 98040), (4902, 97980), (4945, 97128), (5112, 93955), (5160, 93081), (5244, 91590), (5396, 89010), (5934, 80940), (6106, 78660), (6390, 75164), (6532, 73530), (6536, 73485), (6555, 73272), (6745, 71208), (6840, 70219), (7353, 65320), (7740, 62054), (7866, 61060), (7912, 60705), (8094, 59340), (8165, 58824), (8170, 58788), (8280, 58007), (8520, 56373), (8740, 54954), (8901, 53960), (9159, 52440), (9798, 49020), (9804, 48990), (9890, 48564), (10488, 45795), (10792, 44505), (11868, 40470), (12141, 39560), (12212, 39330), (12255, 39192), (12780, 37582), (13064, 36765), (13110, 36636), (13490, 35604), (14697, 32680), (14706, 32660), (14835, 32376), (15265, 31464), (15480, 31027), (15732, 30530), (16188, 29670), (16330, 29412), (16340, 29394), (17480, 27477), (17802, 26980), (18318, 26220), (18791, 25560), (19596, 24510), (19608, 24495), (19665, 24424), (19780, 24282), (20235, 23736)]