38171220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8053}}^1$

素因数の和:8144

約数の個数: 48

約数和(自身を含む): 108245760

約数和(自身を除く): 70074540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 8053, 16106, 24159, 32212, 40265, 48318, 80530, 96636, 120795, 161060, 241590, 483180, 636187, 1272374, 1908561, 2544748, 3180935, 3817122, 6361870, 7634244, 9542805, 12723740, 19085610, 38171220]

約数ペア:

[(1, 38171220), (2, 19085610), (3, 12723740), (4, 9542805), (5, 7634244), (6, 6361870), (10, 3817122), (12, 3180935), (15, 2544748), (20, 1908561), (30, 1272374), (60, 636187), (79, 483180), (158, 241590), (237, 161060), (316, 120795), (395, 96636), (474, 80530), (790, 48318), (948, 40265), (1185, 32212), (1580, 24159), (2370, 16106), (4740, 8053)]