475204080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1$

素因数の和:935

約数の個数: 160

約数和(自身を含む): 1595897856

約数和(自身を除く): 1120693776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 223, 240, 260, 312, 390, 446, 520, 624, 669, 683, 780, 892, 1040, 1115, 1338, 1366, 1560, 1784, 2049, 2230, 2676, 2732, 2899, 3120, 3345, 3415, 3568, 4098, 4460, 5352, 5464, 5798, 6690, 6830, 8196, 8697, 8879, 8920, 10245, 10704, 10928, 11596, 13380, 13660, 14495, 16392, 17394, 17758, 17840, 20490, 23192, 26637, 26760, 27320, 28990, 32784, 34788, 35516, 40980, 43485, 44395, 46384, 53274, 53520, 54640, 57980, 69576, 71032, 81960, 86970, 88790, 106548, 115960, 133185, 139152, 142064, 152309, 163920, 173940, 177580, 213096, 231920, 266370, 304618, 347880, 355160, 426192, 456927, 532740, 609236, 695760, 710320, 761545, 913854, 1065480, 1218472, 1523090, 1827708, 1980017, 2130960, 2284635, 2436944, 3046180, 3655416, 3960034, 4569270, 5940051, 6092360, 7310832, 7920068, 9138540, 9900085, 11880102, 12184720, 15840136, 18277080, 19800170, 23760204, 29700255, 31680272, 36554160, 39600340, 47520408, 59400510, 79200680, 95040816, 118801020, 158401360, 237602040, 475204080]

約数ペア:

[(1, 475204080), (2, 237602040), (3, 158401360), (4, 118801020), (5, 95040816), (6, 79200680), (8, 59400510), (10, 47520408), (12, 39600340), (13, 36554160), (15, 31680272), (16, 29700255), (20, 23760204), (24, 19800170), (26, 18277080), (30, 15840136), (39, 12184720), (40, 11880102), (48, 9900085), (52, 9138540), (60, 7920068), (65, 7310832), (78, 6092360), (80, 5940051), (104, 4569270), (120, 3960034), (130, 3655416), (156, 3046180), (195, 2436944), (208, 2284635), (223, 2130960), (240, 1980017), (260, 1827708), (312, 1523090), (390, 1218472), (446, 1065480), (520, 913854), (624, 761545), (669, 710320), (683, 695760), (780, 609236), (892, 532740), (1040, 456927), (1115, 426192), (1338, 355160), (1366, 347880), (1560, 304618), (1784, 266370), (2049, 231920), (2230, 213096), (2676, 177580), (2732, 173940), (2899, 163920), (3120, 152309), (3345, 142064), (3415, 139152), (3568, 133185), (4098, 115960), (4460, 106548), (5352, 88790), (5464, 86970), (5798, 81960), (6690, 71032), (6830, 69576), (8196, 57980), (8697, 54640), (8879, 53520), (8920, 53274), (10245, 46384), (10704, 44395), (10928, 43485), (11596, 40980), (13380, 35516), (13660, 34788), (14495, 32784), (16392, 28990), (17394, 27320), (17758, 26760), (17840, 26637), (20490, 23192)]