75416040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29927}}^1$

素因数の和:29951

約数の個数: 96

約数和(自身を含む): 280126080

約数和(自身を除く): 204710040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 29927, 59854, 89781, 119708, 149635, 179562, 209489, 239416, 269343, 299270, 359124, 418978, 448905, 538686, 598540, 628467, 718248, 837956, 897810, 1047445, 1077372, 1197080, 1256934, 1346715, 1675912, 1795620, 1885401, 2094890, 2154744, 2513868, 2693430, 3142335, 3591240, 3770802, 4189780, 5027736, 5386860, 6284670, 7541604, 8379560, 9427005, 10773720, 12569340, 15083208, 18854010, 25138680, 37708020, 75416040]

約数ペア:

[(1, 75416040), (2, 37708020), (3, 25138680), (4, 18854010), (5, 15083208), (6, 12569340), (7, 10773720), (8, 9427005), (9, 8379560), (10, 7541604), (12, 6284670), (14, 5386860), (15, 5027736), (18, 4189780), (20, 3770802), (21, 3591240), (24, 3142335), (28, 2693430), (30, 2513868), (35, 2154744), (36, 2094890), (40, 1885401), (42, 1795620), (45, 1675912), (56, 1346715), (60, 1256934), (63, 1197080), (70, 1077372), (72, 1047445), (84, 897810), (90, 837956), (105, 718248), (120, 628467), (126, 598540), (140, 538686), (168, 448905), (180, 418978), (210, 359124), (252, 299270), (280, 269343), (315, 239416), (360, 209489), (420, 179562), (504, 149635), (630, 119708), (840, 89781), (1260, 59854), (2520, 29927)]