57241360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2243}}^1$

素因数の和:2296

約数の個数: 80

約数和(自身を含む): 150258240

約数和(自身を除く): 93016880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 2243, 2320, 2552, 3190, 4486, 5104, 6380, 8972, 11215, 12760, 17944, 22430, 24673, 25520, 35888, 44860, 49346, 65047, 89720, 98692, 123365, 130094, 179440, 197384, 246730, 260188, 325235, 394768, 493460, 520376, 650470, 715517, 986920, 1040752, 1300940, 1431034, 1973840, 2601880, 2862068, 3577585, 5203760, 5724136, 7155170, 11448272, 14310340, 28620680, 57241360]

約数ペア:

[(1, 57241360), (2, 28620680), (4, 14310340), (5, 11448272), (8, 7155170), (10, 5724136), (11, 5203760), (16, 3577585), (20, 2862068), (22, 2601880), (29, 1973840), (40, 1431034), (44, 1300940), (55, 1040752), (58, 986920), (80, 715517), (88, 650470), (110, 520376), (116, 493460), (145, 394768), (176, 325235), (220, 260188), (232, 246730), (290, 197384), (319, 179440), (440, 130094), (464, 123365), (580, 98692), (638, 89720), (880, 65047), (1160, 49346), (1276, 44860), (1595, 35888), (2243, 25520), (2320, 24673), (2552, 22430), (3190, 17944), (4486, 12760), (5104, 11215), (6380, 8972)]