117521360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1609}}^1$

素因数の和:1716

約数の個数: 80

約数和(自身を含む): 301855680

約数和(自身を除く): 184334320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 332, 415, 440, 664, 830, 880, 913, 1328, 1609, 1660, 1826, 3218, 3320, 3652, 4565, 6436, 6640, 7304, 8045, 9130, 12872, 14608, 16090, 17699, 18260, 25744, 32180, 35398, 36520, 64360, 70796, 73040, 88495, 128720, 133547, 141592, 176990, 267094, 283184, 353980, 534188, 667735, 707960, 1068376, 1335470, 1415920, 1469017, 2136752, 2670940, 2938034, 5341880, 5876068, 7345085, 10683760, 11752136, 14690170, 23504272, 29380340, 58760680, 117521360]

約数ペア:

[(1, 117521360), (2, 58760680), (4, 29380340), (5, 23504272), (8, 14690170), (10, 11752136), (11, 10683760), (16, 7345085), (20, 5876068), (22, 5341880), (40, 2938034), (44, 2670940), (55, 2136752), (80, 1469017), (83, 1415920), (88, 1335470), (110, 1068376), (166, 707960), (176, 667735), (220, 534188), (332, 353980), (415, 283184), (440, 267094), (664, 176990), (830, 141592), (880, 133547), (913, 128720), (1328, 88495), (1609, 73040), (1660, 70796), (1826, 64360), (3218, 36520), (3320, 35398), (3652, 32180), (4565, 25744), (6436, 18260), (6640, 17699), (7304, 16090), (8045, 14608), (9130, 12872)]