195760920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1631341}}^1$

素因数の和:1631355

約数の個数: 32

約数和(自身を含む): 587283120

約数和(自身を除く): 391522200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1631341, 3262682, 4894023, 6525364, 8156705, 9788046, 13050728, 16313410, 19576092, 24470115, 32626820, 39152184, 48940230, 65253640, 97880460, 195760920]

約数ペア:

[(1, 195760920), (2, 97880460), (3, 65253640), (4, 48940230), (5, 39152184), (6, 32626820), (8, 24470115), (10, 19576092), (12, 16313410), (15, 13050728), (20, 9788046), (24, 8156705), (30, 6525364), (40, 4894023), (60, 3262682), (120, 1631341)]