206651160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{574031}}^1$

素因数の和:574048

約数の個数: 48

約数和(自身を含む): 671617440

約数和(自身を除く): 464966280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 574031, 1148062, 1722093, 2296124, 2870155, 3444186, 4592248, 5166279, 5740310, 6888372, 8610465, 10332558, 11480620, 13776744, 17220930, 20665116, 22961240, 25831395, 34441860, 41330232, 51662790, 68883720, 103325580, 206651160]

約数ペア:

[(1, 206651160), (2, 103325580), (3, 68883720), (4, 51662790), (5, 41330232), (6, 34441860), (8, 25831395), (9, 22961240), (10, 20665116), (12, 17220930), (15, 13776744), (18, 11480620), (20, 10332558), (24, 8610465), (30, 6888372), (36, 5740310), (40, 5166279), (45, 4592248), (60, 3444186), (72, 2870155), (90, 2296124), (120, 1722093), (180, 1148062), (360, 574031)]