88404160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 230428800

約数和(自身を除く): 142024640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 104, 130, 158, 160, 208, 260, 269, 316, 320, 395, 416, 520, 538, 632, 790, 832, 1027, 1040, 1076, 1264, 1345, 1580, 2054, 2080, 2152, 2528, 2690, 3160, 3497, 4108, 4160, 4304, 5056, 5135, 5380, 6320, 6994, 8216, 8608, 10270, 10760, 12640, 13988, 16432, 17216, 17485, 20540, 21251, 21520, 25280, 27976, 32864, 34970, 41080, 42502, 43040, 55952, 65728, 69940, 82160, 85004, 86080, 106255, 111904, 139880, 164320, 170008, 212510, 223808, 276263, 279760, 328640, 340016, 425020, 552526, 559520, 680032, 850040, 1105052, 1119040, 1360064, 1381315, 1700080, 2210104, 2762630, 3400160, 4420208, 5525260, 6800320, 8840416, 11050520, 17680832, 22101040, 44202080, 88404160]

約数ペア:

[(1, 88404160), (2, 44202080), (4, 22101040), (5, 17680832), (8, 11050520), (10, 8840416), (13, 6800320), (16, 5525260), (20, 4420208), (26, 3400160), (32, 2762630), (40, 2210104), (52, 1700080), (64, 1381315), (65, 1360064), (79, 1119040), (80, 1105052), (104, 850040), (130, 680032), (158, 559520), (160, 552526), (208, 425020), (260, 340016), (269, 328640), (316, 279760), (320, 276263), (395, 223808), (416, 212510), (520, 170008), (538, 164320), (632, 139880), (790, 111904), (832, 106255), (1027, 86080), (1040, 85004), (1076, 82160), (1264, 69940), (1345, 65728), (1580, 55952), (2054, 43040), (2080, 42502), (2152, 41080), (2528, 34970), (2690, 32864), (3160, 27976), (3497, 25280), (4108, 21520), (4160, 21251), (4304, 20540), (5056, 17485), (5135, 17216), (5380, 16432), (6320, 13988), (6994, 12640), (8216, 10760), (8608, 10270)]