66851160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557093}}^1$

素因数の和:557107

約数の個数: 32

約数和(自身を含む): 200553840

約数和(自身を除く): 133702680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557093, 1114186, 1671279, 2228372, 2785465, 3342558, 4456744, 5570930, 6685116, 8356395, 11141860, 13370232, 16712790, 22283720, 33425580, 66851160]

約数ペア:

[(1, 66851160), (2, 33425580), (3, 22283720), (4, 16712790), (5, 13370232), (6, 11141860), (8, 8356395), (10, 6685116), (12, 5570930), (15, 4456744), (20, 3342558), (24, 2785465), (30, 2228372), (40, 1671279), (60, 1114186), (120, 557093)]