195742920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1631191}}^1$

素因数の和:1631205

約数の個数: 32

約数和(自身を含む): 587229120

約数和(自身を除く): 391486200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1631191, 3262382, 4893573, 6524764, 8155955, 9787146, 13049528, 16311910, 19574292, 24467865, 32623820, 39148584, 48935730, 65247640, 97871460, 195742920]

約数ペア:

[(1, 195742920), (2, 97871460), (3, 65247640), (4, 48935730), (5, 39148584), (6, 32623820), (8, 24467865), (10, 19574292), (12, 16311910), (15, 13049528), (20, 9787146), (24, 8155955), (30, 6524764), (40, 4893573), (60, 3262382), (120, 1631191)]