3124640

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 7529760

約数和(自身を除く): 4405120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 331, 472, 590, 662, 944, 1180, 1324, 1655, 1888, 2360, 2648, 3310, 4720, 5296, 6620, 9440, 10592, 13240, 19529, 26480, 39058, 52960, 78116, 97645, 156232, 195290, 312464, 390580, 624928, 781160, 1562320, 3124640]

約数ペア:

[(1, 3124640), (2, 1562320), (4, 781160), (5, 624928), (8, 390580), (10, 312464), (16, 195290), (20, 156232), (32, 97645), (40, 78116), (59, 52960), (80, 39058), (118, 26480), (160, 19529), (236, 13240), (295, 10592), (331, 9440), (472, 6620), (590, 5296), (662, 4720), (944, 3310), (1180, 2648), (1324, 2360), (1655, 1888)]