57748080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 195987456

約数和(自身を除く): 138239376

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, 83, 104, 120, 130, 156, 166, 195, 208, 223, 240, 249, 260, 312, 332, 390, 415, 446, 498, 520, 624, 664, 669, 780, 830, 892, 996, 1040, 1079, 1115, 1245, 1328, 1338, 1560, 1660, 1784, 1992, 2158, 2230, 2490, 2676, 2899, 3120, 3237, 3320, 3345, 3568, 3984, 4316, 4460, 4980, 5352, 5395, 5798, 6474, 6640, 6690, 8632, 8697, 8920, 9960, 10704, 10790, 11596, 12948, 13380, 14495, 16185, 17264, 17394, 17840, 18509, 19920, 21580, 23192, 25896, 26760, 28990, 32370, 34788, 37018, 43160, 43485, 46384, 51792, 53520, 55527, 57980, 64740, 69576, 74036, 86320, 86970, 92545, 111054, 115960, 129480, 139152, 148072, 173940, 185090, 222108, 231920, 240617, 258960, 277635, 296144, 347880, 370180, 444216, 481234, 555270, 695760, 721851, 740360, 888432, 962468, 1110540, 1203085, 1443702, 1480720, 1924936, 2221080, 2406170, 2887404, 3609255, 3849872, 4442160, 4812340, 5774808, 7218510, 9624680, 11549616, 14437020, 19249360, 28874040, 57748080]

約数ペア:

[(1, 57748080), (2, 28874040), (3, 19249360), (4, 14437020), (5, 11549616), (6, 9624680), (8, 7218510), (10, 5774808), (12, 4812340), (13, 4442160), (15, 3849872), (16, 3609255), (20, 2887404), (24, 2406170), (26, 2221080), (30, 1924936), (39, 1480720), (40, 1443702), (48, 1203085), (52, 1110540), (60, 962468), (65, 888432), (78, 740360), (80, 721851), (83, 695760), (104, 555270), (120, 481234), (130, 444216), (156, 370180), (166, 347880), (195, 296144), (208, 277635), (223, 258960), (240, 240617), (249, 231920), (260, 222108), (312, 185090), (332, 173940), (390, 148072), (415, 139152), (446, 129480), (498, 115960), (520, 111054), (624, 92545), (664, 86970), (669, 86320), (780, 74036), (830, 69576), (892, 64740), (996, 57980), (1040, 55527), (1079, 53520), (1115, 51792), (1245, 46384), (1328, 43485), (1338, 43160), (1560, 37018), (1660, 34788), (1784, 32370), (1992, 28990), (2158, 26760), (2230, 25896), (2490, 23192), (2676, 21580), (2899, 19920), (3120, 18509), (3237, 17840), (3320, 17394), (3345, 17264), (3568, 16185), (3984, 14495), (4316, 13380), (4460, 12948), (4980, 11596), (5352, 10790), (5395, 10704), (5798, 9960), (6474, 8920), (6640, 8697), (6690, 8632)]