67222920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{560191}}^1$

素因数の和:560205

約数の個数: 32

約数和(自身を含む): 201669120

約数和(自身を除く): 134446200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 560191, 1120382, 1680573, 2240764, 2800955, 3361146, 4481528, 5601910, 6722292, 8402865, 11203820, 13444584, 16805730, 22407640, 33611460, 67222920]

約数ペア:

[(1, 67222920), (2, 33611460), (3, 22407640), (4, 16805730), (5, 13444584), (6, 11203820), (8, 8402865), (10, 6722292), (12, 5601910), (15, 4481528), (20, 3361146), (24, 2800955), (30, 2240764), (40, 1680573), (60, 1120382), (120, 560191)]