5562920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 13996800

約数和(自身を除く): 8433880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 269, 376, 440, 470, 517, 538, 940, 1034, 1076, 1345, 1880, 2068, 2152, 2585, 2690, 2959, 4136, 5170, 5380, 5918, 10340, 10760, 11836, 12643, 14795, 20680, 23672, 25286, 29590, 50572, 59180, 63215, 101144, 118360, 126430, 139073, 252860, 278146, 505720, 556292, 695365, 1112584, 1390730, 2781460, 5562920]

約数ペア:

[(1, 5562920), (2, 2781460), (4, 1390730), (5, 1112584), (8, 695365), (10, 556292), (11, 505720), (20, 278146), (22, 252860), (40, 139073), (44, 126430), (47, 118360), (55, 101144), (88, 63215), (94, 59180), (110, 50572), (188, 29590), (220, 25286), (235, 23672), (269, 20680), (376, 14795), (440, 12643), (470, 11836), (517, 10760), (538, 10340), (940, 5918), (1034, 5380), (1076, 5170), (1345, 4136), (1880, 2959), (2068, 2690), (2152, 2585)]