8904522720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{60427}}^1$

素因数の和:60752

約数の個数: 96

約数和(自身を含む): 28141077888

約数和(自身を除く): 19236555168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 480, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 9210, 9824, 12280, 14736, 18420, 24560, 29472, 36840, 49120, 60427, 73680, 120854, 147360, 181281, 241708, 302135, 362562, 483416, 604270, 725124, 906405, 966832, 1208540, 1450248, 1812810, 1933664, 2417080, 2900496, 3625620, 4834160, 5800992, 7251240, 9668320, 14502480, 18551089, 29004960, 37102178, 55653267, 74204356, 92755445, 111306534, 148408712, 185510890, 222613068, 278266335, 296817424, 371021780, 445226136, 556532670, 593634848, 742043560, 890452272, 1113065340, 1484087120, 1780904544, 2226130680, 2968174240, 4452261360, 8904522720]

約数ペア:

[(1, 8904522720), (2, 4452261360), (3, 2968174240), (4, 2226130680), (5, 1780904544), (6, 1484087120), (8, 1113065340), (10, 890452272), (12, 742043560), (15, 593634848), (16, 556532670), (20, 445226136), (24, 371021780), (30, 296817424), (32, 278266335), (40, 222613068), (48, 185510890), (60, 148408712), (80, 111306534), (96, 92755445), (120, 74204356), (160, 55653267), (240, 37102178), (307, 29004960), (480, 18551089), (614, 14502480), (921, 9668320), (1228, 7251240), (1535, 5800992), (1842, 4834160), (2456, 3625620), (3070, 2900496), (3684, 2417080), (4605, 1933664), (4912, 1812810), (6140, 1450248), (7368, 1208540), (9210, 966832), (9824, 906405), (12280, 725124), (14736, 604270), (18420, 483416), (24560, 362562), (29472, 302135), (36840, 241708), (49120, 181281), (60427, 147360), (73680, 120854)]