322991520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 1056706560

約数和(自身を除く): 733715040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 103, 120, 139, 141, 160, 188, 206, 235, 240, 278, 282, 309, 376, 412, 417, 470, 480, 515, 556, 564, 618, 695, 705, 752, 824, 834, 940, 1030, 1112, 1128, 1236, 1390, 1410, 1504, 1545, 1648, 1668, 1880, 2060, 2085, 2224, 2256, 2472, 2780, 2820, 3090, 3296, 3336, 3760, 4120, 4170, 4448, 4512, 4841, 4944, 5560, 5640, 6180, 6533, 6672, 7520, 8240, 8340, 9682, 9888, 11120, 11280, 12360, 13066, 13344, 14317, 14523, 16480, 16680, 19364, 19599, 22240, 22560, 24205, 24720, 26132, 28634, 29046, 32665, 33360, 38728, 39198, 42951, 48410, 49440, 52264, 57268, 58092, 65330, 66720, 71585, 72615, 77456, 78396, 85902, 96820, 97995, 104528, 114536, 116184, 130660, 143170, 145230, 154912, 156792, 171804, 193640, 195990, 209056, 214755, 229072, 232368, 261320, 286340, 290460, 313584, 343608, 387280, 391980, 429510, 458144, 464736, 522640, 572680, 580920, 627168, 672899, 687216, 774560, 783960, 859020, 1045280, 1145360, 1161840, 1345798, 1374432, 1567920, 1718040, 2018697, 2290720, 2323680, 2691596, 3135840, 3364495, 3436080, 4037394, 5383192, 6728990, 6872160, 8074788, 10093485, 10766384, 13457980, 16149576, 20186970, 21532768, 26915960, 32299152, 40373940, 53831920, 64598304, 80747880, 107663840, 161495760, 322991520]

約数ペア:

[(1, 322991520), (2, 161495760), (3, 107663840), (4, 80747880), (5, 64598304), (6, 53831920), (8, 40373940), (10, 32299152), (12, 26915960), (15, 21532768), (16, 20186970), (20, 16149576), (24, 13457980), (30, 10766384), (32, 10093485), (40, 8074788), (47, 6872160), (48, 6728990), (60, 5383192), (80, 4037394), (94, 3436080), (96, 3364495), (103, 3135840), (120, 2691596), (139, 2323680), (141, 2290720), (160, 2018697), (188, 1718040), (206, 1567920), (235, 1374432), (240, 1345798), (278, 1161840), (282, 1145360), (309, 1045280), (376, 859020), (412, 783960), (417, 774560), (470, 687216), (480, 672899), (515, 627168), (556, 580920), (564, 572680), (618, 522640), (695, 464736), (705, 458144), (752, 429510), (824, 391980), (834, 387280), (940, 343608), (1030, 313584), (1112, 290460), (1128, 286340), (1236, 261320), (1390, 232368), (1410, 229072), (1504, 214755), (1545, 209056), (1648, 195990), (1668, 193640), (1880, 171804), (2060, 156792), (2085, 154912), (2224, 145230), (2256, 143170), (2472, 130660), (2780, 116184), (2820, 114536), (3090, 104528), (3296, 97995), (3336, 96820), (3760, 85902), (4120, 78396), (4170, 77456), (4448, 72615), (4512, 71585), (4841, 66720), (4944, 65330), (5560, 58092), (5640, 57268), (6180, 52264), (6533, 49440), (6672, 48410), (7520, 42951), (8240, 39198), (8340, 38728), (9682, 33360), (9888, 32665), (11120, 29046), (11280, 28634), (12360, 26132), (13066, 24720), (13344, 24205), (14317, 22560), (14523, 22240), (16480, 19599), (16680, 19364)]