16226080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 42865200

約数和(自身を除く): 26639120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 269, 290, 377, 416, 464, 520, 538, 580, 754, 928, 1040, 1076, 1160, 1345, 1508, 1885, 2080, 2152, 2320, 2690, 3016, 3497, 3770, 4304, 4640, 5380, 6032, 6994, 7540, 7801, 8608, 10760, 12064, 13988, 15080, 15602, 17485, 21520, 27976, 30160, 31204, 34970, 39005, 43040, 55952, 60320, 62408, 69940, 78010, 101413, 111904, 124816, 139880, 156020, 202826, 249632, 279760, 312040, 405652, 507065, 559520, 624080, 811304, 1014130, 1248160, 1622608, 2028260, 3245216, 4056520, 8113040, 16226080]

約数ペア:

[(1, 16226080), (2, 8113040), (4, 4056520), (5, 3245216), (8, 2028260), (10, 1622608), (13, 1248160), (16, 1014130), (20, 811304), (26, 624080), (29, 559520), (32, 507065), (40, 405652), (52, 312040), (58, 279760), (65, 249632), (80, 202826), (104, 156020), (116, 139880), (130, 124816), (145, 111904), (160, 101413), (208, 78010), (232, 69940), (260, 62408), (269, 60320), (290, 55952), (377, 43040), (416, 39005), (464, 34970), (520, 31204), (538, 30160), (580, 27976), (754, 21520), (928, 17485), (1040, 15602), (1076, 15080), (1160, 13988), (1345, 12064), (1508, 10760), (1885, 8608), (2080, 7801), (2152, 7540), (2320, 6994), (2690, 6032), (3016, 5380), (3497, 4640), (3770, 4304)]