79590840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2311}}^1$

素因数の和:2373

約数の個数: 128

約数和(自身を含む): 279659520

約数和(自身を除く): 200068680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2311, 2460, 2870, 3444, 4305, 4622, 4920, 5740, 6888, 6933, 8610, 9244, 11480, 11555, 13866, 16177, 17220, 18488, 23110, 27732, 32354, 34440, 34665, 46220, 48531, 55464, 64708, 69330, 80885, 92440, 94751, 97062, 129416, 138660, 161770, 189502, 194124, 242655, 277320, 284253, 323540, 379004, 388248, 473755, 485310, 568506, 647080, 663257, 758008, 947510, 970620, 1137012, 1326514, 1421265, 1895020, 1941240, 1989771, 2274024, 2653028, 2842530, 3316285, 3790040, 3979542, 5306056, 5685060, 6632570, 7959084, 9948855, 11370120, 13265140, 15918168, 19897710, 26530280, 39795420, 79590840]

約数ペア:

[(1, 79590840), (2, 39795420), (3, 26530280), (4, 19897710), (5, 15918168), (6, 13265140), (7, 11370120), (8, 9948855), (10, 7959084), (12, 6632570), (14, 5685060), (15, 5306056), (20, 3979542), (21, 3790040), (24, 3316285), (28, 2842530), (30, 2653028), (35, 2274024), (40, 1989771), (41, 1941240), (42, 1895020), (56, 1421265), (60, 1326514), (70, 1137012), (82, 970620), (84, 947510), (105, 758008), (120, 663257), (123, 647080), (140, 568506), (164, 485310), (168, 473755), (205, 388248), (210, 379004), (246, 323540), (280, 284253), (287, 277320), (328, 242655), (410, 194124), (420, 189502), (492, 161770), (574, 138660), (615, 129416), (820, 97062), (840, 94751), (861, 92440), (984, 80885), (1148, 69330), (1230, 64708), (1435, 55464), (1640, 48531), (1722, 46220), (2296, 34665), (2311, 34440), (2460, 32354), (2870, 27732), (3444, 23110), (4305, 18488), (4622, 17220), (4920, 16177), (5740, 13866), (6888, 11555), (6933, 11480), (8610, 9244)]