652647120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{63241}}^1$

素因数の和:63300

約数の個数: 80

約数和(自身を含む): 2070290112

約数和(自身を除く): 1417642992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 63241, 126482, 189723, 252964, 316205, 379446, 505928, 632410, 758892, 948615, 1011856, 1264820, 1517784, 1897230, 2529640, 2719363, 3035568, 3794460, 5059280, 5438726, 7588920, 8158089, 10877452, 13596815, 15177840, 16316178, 21754904, 27193630, 32632356, 40790445, 43509808, 54387260, 65264712, 81580890, 108774520, 130529424, 163161780, 217549040, 326323560, 652647120]

約数ペア:

[(1, 652647120), (2, 326323560), (3, 217549040), (4, 163161780), (5, 130529424), (6, 108774520), (8, 81580890), (10, 65264712), (12, 54387260), (15, 43509808), (16, 40790445), (20, 32632356), (24, 27193630), (30, 21754904), (40, 16316178), (43, 15177840), (48, 13596815), (60, 10877452), (80, 8158089), (86, 7588920), (120, 5438726), (129, 5059280), (172, 3794460), (215, 3035568), (240, 2719363), (258, 2529640), (344, 1897230), (430, 1517784), (516, 1264820), (645, 1011856), (688, 948615), (860, 758892), (1032, 632410), (1290, 505928), (1720, 379446), (2064, 316205), (2580, 252964), (3440, 189723), (5160, 126482), (10320, 63241)]