8278880

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 19913040

約数和(自身を除く): 11634160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 877, 944, 1180, 1754, 1888, 2360, 3508, 4385, 4720, 7016, 8770, 9440, 14032, 17540, 28064, 35080, 51743, 70160, 103486, 140320, 206972, 258715, 413944, 517430, 827888, 1034860, 1655776, 2069720, 4139440, 8278880]

約数ペア:

[(1, 8278880), (2, 4139440), (4, 2069720), (5, 1655776), (8, 1034860), (10, 827888), (16, 517430), (20, 413944), (32, 258715), (40, 206972), (59, 140320), (80, 103486), (118, 70160), (160, 51743), (236, 35080), (295, 28064), (472, 17540), (590, 14032), (877, 9440), (944, 8770), (1180, 7016), (1754, 4720), (1888, 4385), (2360, 3508)]