558603180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{2521}}^1$

素因数の和:3767

約数の個数: 72

約数和(自身を含む): 1696478784

約数和(自身を除く): 1137875604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1231, 2462, 2521, 3693, 4924, 5042, 6155, 7386, 7563, 10084, 11079, 12310, 12605, 14772, 15126, 18465, 22158, 22689, 24620, 25210, 30252, 36930, 37815, 44316, 45378, 50420, 55395, 73860, 75630, 90756, 110790, 113445, 151260, 221580, 226890, 453780, 3103351, 6206702, 9310053, 12413404, 15516755, 18620106, 27930159, 31033510, 37240212, 46550265, 55860318, 62067020, 93100530, 111720636, 139650795, 186201060, 279301590, 558603180]

約数ペア:

[(1, 558603180), (2, 279301590), (3, 186201060), (4, 139650795), (5, 111720636), (6, 93100530), (9, 62067020), (10, 55860318), (12, 46550265), (15, 37240212), (18, 31033510), (20, 27930159), (30, 18620106), (36, 15516755), (45, 12413404), (60, 9310053), (90, 6206702), (180, 3103351), (1231, 453780), (2462, 226890), (2521, 221580), (3693, 151260), (4924, 113445), (5042, 110790), (6155, 90756), (7386, 75630), (7563, 73860), (10084, 55395), (11079, 50420), (12310, 45378), (12605, 44316), (14772, 37815), (15126, 36930), (18465, 30252), (22158, 25210), (22689, 24620)]