430140240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 320

約数和(自身を含む): 1599897600

約数和(自身を除く): 1169757360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 47, 48, 54, 57, 60, 72, 76, 80, 90, 94, 95, 108, 114, 120, 135, 141, 144, 152, 171, 180, 188, 190, 216, 223, 228, 235, 240, 270, 282, 285, 304, 342, 360, 376, 380, 423, 432, 446, 456, 470, 513, 540, 564, 570, 669, 684, 705, 720, 752, 760, 846, 855, 892, 893, 912, 940, 1026, 1080, 1115, 1128, 1140, 1269, 1338, 1368, 1410, 1520, 1692, 1710, 1784, 1786, 1880, 2007, 2052, 2115, 2160, 2230, 2256, 2280, 2538, 2565, 2676, 2679, 2736, 2820, 3345, 3384, 3420, 3568, 3572, 3760, 4014, 4104, 4230, 4237, 4460, 4465, 4560, 5076, 5130, 5352, 5358, 5640, 6021, 6345, 6690, 6768, 6840, 7144, 8028, 8037, 8208, 8460, 8474, 8920, 8930, 10035, 10152, 10260, 10481, 10704, 10716, 11280, 12042, 12690, 12711, 13380, 13395, 13680, 14288, 16056, 16074, 16920, 16948, 17840, 17860, 20070, 20304, 20520, 20962, 21185, 21432, 24084, 24111, 25380, 25422, 26760, 26790, 30105, 31443, 32112, 32148, 33840, 33896, 35720, 38133, 40140, 40185, 41040, 41924, 42370, 42864, 48168, 48222, 50760, 50844, 52405, 53520, 53580, 60210, 62886, 63555, 64296, 67792, 71440, 76266, 80280, 80370, 83848, 84740, 94329, 96336, 96444, 101520, 101688, 104810, 107160, 114399, 120420, 120555, 125772, 127110, 128592, 152532, 157215, 160560, 160740, 167696, 169480, 188658, 190665, 192888, 199139, 203376, 209620, 214320, 228798, 240840, 241110, 251544, 254220, 282987, 305064, 314430, 321480, 338960, 377316, 381330, 385776, 398278, 419240, 457596, 471645, 481680, 482220, 503088, 508440, 565974, 571995, 597417, 610128, 628860, 642960, 754632, 762660, 796556, 838480, 915192, 943290, 964440, 995695, 1016880, 1131948, 1143990, 1194834, 1257720, 1414935, 1509264, 1525320, 1593112, 1792251, 1830384, 1886580, 1928880, 1991390, 2263896, 2287980, 2389668, 2515440, 2829870, 2987085, 3050640, 3186224, 3584502, 3773160, 3982780, 4527792, 4575960, 4779336, 5376753, 5659740, 5974170, 7169004, 7546320, 7965560, 8961255, 9151920, 9558672, 10753506, 11319480, 11948340, 14338008, 15931120, 17922510, 21507012, 22638960, 23896680, 26883765, 28676016, 35845020, 43014024, 47793360, 53767530, 71690040, 86028048, 107535060, 143380080, 215070120, 430140240]

約数ペア:

[(1, 430140240), (2, 215070120), (3, 143380080), (4, 107535060), (5, 86028048), (6, 71690040), (8, 53767530), (9, 47793360), (10, 43014024), (12, 35845020), (15, 28676016), (16, 26883765), (18, 23896680), (19, 22638960), (20, 21507012), (24, 17922510), (27, 15931120), (30, 14338008), (36, 11948340), (38, 11319480), (40, 10753506), (45, 9558672), (47, 9151920), (48, 8961255), (54, 7965560), (57, 7546320), (60, 7169004), (72, 5974170), (76, 5659740), (80, 5376753), (90, 4779336), (94, 4575960), (95, 4527792), (108, 3982780), (114, 3773160), (120, 3584502), (135, 3186224), (141, 3050640), (144, 2987085), (152, 2829870), (171, 2515440), (180, 2389668), (188, 2287980), (190, 2263896), (216, 1991390), (223, 1928880), (228, 1886580), (235, 1830384), (240, 1792251), (270, 1593112), (282, 1525320), (285, 1509264), (304, 1414935), (342, 1257720), (360, 1194834), (376, 1143990), (380, 1131948), (423, 1016880), (432, 995695), (446, 964440), (456, 943290), (470, 915192), (513, 838480), (540, 796556), (564, 762660), (570, 754632), (669, 642960), (684, 628860), (705, 610128), (720, 597417), (752, 571995), (760, 565974), (846, 508440), (855, 503088), (892, 482220), (893, 481680), (912, 471645), (940, 457596), (1026, 419240), (1080, 398278), (1115, 385776), (1128, 381330), (1140, 377316), (1269, 338960), (1338, 321480), (1368, 314430), (1410, 305064), (1520, 282987), (1692, 254220), (1710, 251544), (1784, 241110), (1786, 240840), (1880, 228798), (2007, 214320), (2052, 209620), (2115, 203376), (2160, 199139), (2230, 192888), (2256, 190665), (2280, 188658), (2538, 169480), (2565, 167696), (2676, 160740), (2679, 160560), (2736, 157215), (2820, 152532), (3345, 128592), (3384, 127110), (3420, 125772), (3568, 120555), (3572, 120420), (3760, 114399), (4014, 107160), (4104, 104810), (4230, 101688), (4237, 101520), (4460, 96444), (4465, 96336), (4560, 94329), (5076, 84740), (5130, 83848), (5352, 80370), (5358, 80280), (5640, 76266), (6021, 71440), (6345, 67792), (6690, 64296), (6768, 63555), (6840, 62886), (7144, 60210), (8028, 53580), (8037, 53520), (8208, 52405), (8460, 50844), (8474, 50760), (8920, 48222), (8930, 48168), (10035, 42864), (10152, 42370), (10260, 41924), (10481, 41040), (10704, 40185), (10716, 40140), (11280, 38133), (12042, 35720), (12690, 33896), (12711, 33840), (13380, 32148), (13395, 32112), (13680, 31443), (14288, 30105), (16056, 26790), (16074, 26760), (16920, 25422), (16948, 25380), (17840, 24111), (17860, 24084), (20070, 21432), (20304, 21185), (20520, 20962)]