76378680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10103}}^1$

素因数の和:10130

約数の個数: 128

約数和(自身を含む): 290995200

約数和(自身を除く): 214616520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10103, 20206, 30309, 40412, 50515, 60618, 70721, 80824, 90927, 101030, 121236, 141442, 151545, 181854, 202060, 212163, 242472, 272781, 282884, 303090, 353605, 363708, 404120, 424326, 454635, 545562, 565768, 606180, 636489, 707210, 727416, 848652, 909270, 1060815, 1091124, 1212360, 1272978, 1363905, 1414420, 1697304, 1818540, 1909467, 2121630, 2182248, 2545956, 2727810, 2828840, 3182445, 3637080, 3818934, 4243260, 5091912, 5455620, 6364890, 7637868, 8486520, 9547335, 10911240, 12729780, 15275736, 19094670, 25459560, 38189340, 76378680]

約数ペア:

[(1, 76378680), (2, 38189340), (3, 25459560), (4, 19094670), (5, 15275736), (6, 12729780), (7, 10911240), (8, 9547335), (9, 8486520), (10, 7637868), (12, 6364890), (14, 5455620), (15, 5091912), (18, 4243260), (20, 3818934), (21, 3637080), (24, 3182445), (27, 2828840), (28, 2727810), (30, 2545956), (35, 2182248), (36, 2121630), (40, 1909467), (42, 1818540), (45, 1697304), (54, 1414420), (56, 1363905), (60, 1272978), (63, 1212360), (70, 1091124), (72, 1060815), (84, 909270), (90, 848652), (105, 727416), (108, 707210), (120, 636489), (126, 606180), (135, 565768), (140, 545562), (168, 454635), (180, 424326), (189, 404120), (210, 363708), (216, 353605), (252, 303090), (270, 282884), (280, 272781), (315, 242472), (360, 212163), (378, 202060), (420, 181854), (504, 151545), (540, 141442), (630, 121236), (756, 101030), (840, 90927), (945, 80824), (1080, 70721), (1260, 60618), (1512, 50515), (1890, 40412), (2520, 30309), (3780, 20206), (7560, 10103)]