83368480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 214326000

約数和(自身を除く): 130957520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 149, 160, 208, 260, 269, 298, 416, 520, 538, 596, 745, 1040, 1076, 1192, 1345, 1490, 1937, 2080, 2152, 2384, 2690, 2980, 3497, 3874, 4304, 4768, 5380, 5960, 6994, 7748, 8608, 9685, 10760, 11920, 13988, 15496, 17485, 19370, 21520, 23840, 27976, 30992, 34970, 38740, 40081, 43040, 55952, 61984, 69940, 77480, 80162, 111904, 139880, 154960, 160324, 200405, 279760, 309920, 320648, 400810, 521053, 559520, 641296, 801620, 1042106, 1282592, 1603240, 2084212, 2605265, 3206480, 4168424, 5210530, 6412960, 8336848, 10421060, 16673696, 20842120, 41684240, 83368480]

約数ペア:

[(1, 83368480), (2, 41684240), (4, 20842120), (5, 16673696), (8, 10421060), (10, 8336848), (13, 6412960), (16, 5210530), (20, 4168424), (26, 3206480), (32, 2605265), (40, 2084212), (52, 1603240), (65, 1282592), (80, 1042106), (104, 801620), (130, 641296), (149, 559520), (160, 521053), (208, 400810), (260, 320648), (269, 309920), (298, 279760), (416, 200405), (520, 160324), (538, 154960), (596, 139880), (745, 111904), (1040, 80162), (1076, 77480), (1192, 69940), (1345, 61984), (1490, 55952), (1937, 43040), (2080, 40081), (2152, 38740), (2384, 34970), (2690, 30992), (2980, 27976), (3497, 23840), (3874, 21520), (4304, 19370), (4768, 17485), (5380, 15496), (5960, 13988), (6994, 11920), (7748, 10760), (8608, 9685)]