4686960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 14820480

約数和(自身を除く): 10133520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 331, 354, 472, 590, 662, 708, 885, 944, 993, 1180, 1324, 1416, 1655, 1770, 1986, 2360, 2648, 2832, 3310, 3540, 3972, 4720, 4965, 5296, 6620, 7080, 7944, 9930, 13240, 14160, 15888, 19529, 19860, 26480, 39058, 39720, 58587, 78116, 79440, 97645, 117174, 156232, 195290, 234348, 292935, 312464, 390580, 468696, 585870, 781160, 937392, 1171740, 1562320, 2343480, 4686960]

約数ペア:

[(1, 4686960), (2, 2343480), (3, 1562320), (4, 1171740), (5, 937392), (6, 781160), (8, 585870), (10, 468696), (12, 390580), (15, 312464), (16, 292935), (20, 234348), (24, 195290), (30, 156232), (40, 117174), (48, 97645), (59, 79440), (60, 78116), (80, 58587), (118, 39720), (120, 39058), (177, 26480), (236, 19860), (240, 19529), (295, 15888), (331, 14160), (354, 13240), (472, 9930), (590, 7944), (662, 7080), (708, 6620), (885, 5296), (944, 4965), (993, 4720), (1180, 3972), (1324, 3540), (1416, 3310), (1655, 2832), (1770, 2648), (1986, 2360)]