145413840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 320

約数和(自身を含む): 559964160

約数和(自身を除く): 414550320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 65, 66, 76, 78, 80, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 176, 190, 195, 208, 209, 220, 223, 228, 240, 247, 260, 264, 285, 286, 304, 312, 330, 380, 390, 418, 429, 440, 446, 456, 494, 520, 528, 570, 572, 624, 627, 660, 669, 715, 741, 760, 780, 836, 858, 880, 892, 912, 988, 1040, 1045, 1115, 1140, 1144, 1235, 1254, 1320, 1338, 1430, 1482, 1520, 1560, 1672, 1716, 1784, 1976, 2090, 2145, 2230, 2280, 2288, 2453, 2470, 2508, 2640, 2676, 2717, 2860, 2899, 2964, 3120, 3135, 3344, 3345, 3432, 3568, 3705, 3952, 4180, 4237, 4290, 4460, 4560, 4906, 4940, 5016, 5352, 5434, 5720, 5798, 5928, 6270, 6690, 6864, 7359, 7410, 8151, 8360, 8474, 8580, 8697, 8920, 9812, 9880, 10032, 10704, 10868, 11440, 11596, 11856, 12265, 12540, 12711, 13380, 13585, 14495, 14718, 14820, 16302, 16720, 16948, 17160, 17394, 17840, 19624, 19760, 21185, 21736, 23192, 24530, 25080, 25422, 26760, 27170, 28990, 29436, 29640, 31889, 32604, 33896, 34320, 34788, 36795, 39248, 40755, 42370, 43472, 43485, 46384, 46607, 49060, 50160, 50844, 53520, 54340, 55081, 57980, 58872, 59280, 63555, 63778, 65208, 67792, 69576, 73590, 81510, 84740, 86970, 93214, 95667, 98120, 101688, 108680, 110162, 115960, 117744, 127110, 127556, 130416, 139152, 139821, 147180, 159445, 163020, 165243, 169480, 173940, 186428, 191334, 196240, 203376, 217360, 220324, 231920, 233035, 254220, 255112, 275405, 279642, 294360, 318890, 326040, 330486, 338960, 347880, 372856, 382668, 440648, 466070, 478335, 508440, 510224, 550810, 559284, 588720, 605891, 637780, 652080, 660972, 695760, 699105, 745712, 765336, 826215, 881296, 932140, 956670, 1016880, 1101620, 1118568, 1211782, 1275560, 1321944, 1398210, 1530672, 1652430, 1817673, 1864280, 1913340, 2203240, 2237136, 2423564, 2551120, 2643888, 2796420, 3029455, 3304860, 3635346, 3728560, 3826680, 4406480, 4847128, 5592840, 6058910, 6609720, 7270692, 7653360, 9088365, 9694256, 11185680, 12117820, 13219440, 14541384, 18176730, 24235640, 29082768, 36353460, 48471280, 72706920, 145413840]

約数ペア:

[(1, 145413840), (2, 72706920), (3, 48471280), (4, 36353460), (5, 29082768), (6, 24235640), (8, 18176730), (10, 14541384), (11, 13219440), (12, 12117820), (13, 11185680), (15, 9694256), (16, 9088365), (19, 7653360), (20, 7270692), (22, 6609720), (24, 6058910), (26, 5592840), (30, 4847128), (33, 4406480), (38, 3826680), (39, 3728560), (40, 3635346), (44, 3304860), (48, 3029455), (52, 2796420), (55, 2643888), (57, 2551120), (60, 2423564), (65, 2237136), (66, 2203240), (76, 1913340), (78, 1864280), (80, 1817673), (88, 1652430), (95, 1530672), (104, 1398210), (110, 1321944), (114, 1275560), (120, 1211782), (130, 1118568), (132, 1101620), (143, 1016880), (152, 956670), (156, 932140), (165, 881296), (176, 826215), (190, 765336), (195, 745712), (208, 699105), (209, 695760), (220, 660972), (223, 652080), (228, 637780), (240, 605891), (247, 588720), (260, 559284), (264, 550810), (285, 510224), (286, 508440), (304, 478335), (312, 466070), (330, 440648), (380, 382668), (390, 372856), (418, 347880), (429, 338960), (440, 330486), (446, 326040), (456, 318890), (494, 294360), (520, 279642), (528, 275405), (570, 255112), (572, 254220), (624, 233035), (627, 231920), (660, 220324), (669, 217360), (715, 203376), (741, 196240), (760, 191334), (780, 186428), (836, 173940), (858, 169480), (880, 165243), (892, 163020), (912, 159445), (988, 147180), (1040, 139821), (1045, 139152), (1115, 130416), (1140, 127556), (1144, 127110), (1235, 117744), (1254, 115960), (1320, 110162), (1338, 108680), (1430, 101688), (1482, 98120), (1520, 95667), (1560, 93214), (1672, 86970), (1716, 84740), (1784, 81510), (1976, 73590), (2090, 69576), (2145, 67792), (2230, 65208), (2280, 63778), (2288, 63555), (2453, 59280), (2470, 58872), (2508, 57980), (2640, 55081), (2676, 54340), (2717, 53520), (2860, 50844), (2899, 50160), (2964, 49060), (3120, 46607), (3135, 46384), (3344, 43485), (3345, 43472), (3432, 42370), (3568, 40755), (3705, 39248), (3952, 36795), (4180, 34788), (4237, 34320), (4290, 33896), (4460, 32604), (4560, 31889), (4906, 29640), (4940, 29436), (5016, 28990), (5352, 27170), (5434, 26760), (5720, 25422), (5798, 25080), (5928, 24530), (6270, 23192), (6690, 21736), (6864, 21185), (7359, 19760), (7410, 19624), (8151, 17840), (8360, 17394), (8474, 17160), (8580, 16948), (8697, 16720), (8920, 16302), (9812, 14820), (9880, 14718), (10032, 14495), (10704, 13585), (10868, 13380), (11440, 12711), (11596, 12540), (11856, 12265)]