68227680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 216082944

約数和(自身を除く): 147855264

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, 463, 480, 614, 921, 926, 1228, 1389, 1535, 1842, 1852, 2315, 2456, 2778, 3070, 3684, 3704, 4605, 4630, 4912, 5556, 6140, 6945, 7368, 7408, 9210, 9260, 9824, 11112, 12280, 13890, 14736, 14816, 18420, 18520, 22224, 24560, 27780, 29472, 36840, 37040, 44448, 49120, 55560, 73680, 74080, 111120, 142141, 147360, 222240, 284282, 426423, 568564, 710705, 852846, 1137128, 1421410, 1705692, 2132115, 2274256, 2842820, 3411384, 4264230, 4548512, 5685640, 6822768, 8528460, 11371280, 13645536, 17056920, 22742560, 34113840, 68227680]

約数ペア:

[(1, 68227680), (2, 34113840), (3, 22742560), (4, 17056920), (5, 13645536), (6, 11371280), (8, 8528460), (10, 6822768), (12, 5685640), (15, 4548512), (16, 4264230), (20, 3411384), (24, 2842820), (30, 2274256), (32, 2132115), (40, 1705692), (48, 1421410), (60, 1137128), (80, 852846), (96, 710705), (120, 568564), (160, 426423), (240, 284282), (307, 222240), (463, 147360), (480, 142141), (614, 111120), (921, 74080), (926, 73680), (1228, 55560), (1389, 49120), (1535, 44448), (1842, 37040), (1852, 36840), (2315, 29472), (2456, 27780), (2778, 24560), (3070, 22224), (3684, 18520), (3704, 18420), (4605, 14816), (4630, 14736), (4912, 13890), (5556, 12280), (6140, 11112), (6945, 9824), (7368, 9260), (7408, 9210)]