171176040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67927}}^1$

素因数の和:67951

約数の個数: 96

約数和(自身を含む): 635806080

約数和(自身を除く): 464630040

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, 67927, 135854, 203781, 271708, 339635, 407562, 475489, 543416, 611343, 679270, 815124, 950978, 1018905, 1222686, 1358540, 1426467, 1630248, 1901956, 2037810, 2377445, 2445372, 2717080, 2852934, 3056715, 3803912, 4075620, 4279401, 4754890, 4890744, 5705868, 6113430, 7132335, 8151240, 8558802, 9509780, 11411736, 12226860, 14264670, 17117604, 19019560, 21397005, 24453720, 28529340, 34235208, 42794010, 57058680, 85588020, 171176040]

約数ペア:

[(1, 171176040), (2, 85588020), (3, 57058680), (4, 42794010), (5, 34235208), (6, 28529340), (7, 24453720), (8, 21397005), (9, 19019560), (10, 17117604), (12, 14264670), (14, 12226860), (15, 11411736), (18, 9509780), (20, 8558802), (21, 8151240), (24, 7132335), (28, 6113430), (30, 5705868), (35, 4890744), (36, 4754890), (40, 4279401), (42, 4075620), (45, 3803912), (56, 3056715), (60, 2852934), (63, 2717080), (70, 2445372), (72, 2377445), (84, 2037810), (90, 1901956), (105, 1630248), (120, 1426467), (126, 1358540), (140, 1222686), (168, 1018905), (180, 950978), (210, 815124), (252, 679270), (280, 611343), (315, 543416), (360, 475489), (420, 407562), (504, 339635), (630, 271708), (840, 203781), (1260, 135854), (2520, 67927)]