2695160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 6713280

約数和(自身を除く): 4018120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 73, 104, 130, 142, 146, 260, 284, 292, 355, 365, 520, 568, 584, 710, 730, 923, 949, 1420, 1460, 1846, 1898, 2840, 2920, 3692, 3796, 4615, 4745, 5183, 7384, 7592, 9230, 9490, 10366, 18460, 18980, 20732, 25915, 36920, 37960, 41464, 51830, 67379, 103660, 134758, 207320, 269516, 336895, 539032, 673790, 1347580, 2695160]

約数ペア:

[(1, 2695160), (2, 1347580), (4, 673790), (5, 539032), (8, 336895), (10, 269516), (13, 207320), (20, 134758), (26, 103660), (40, 67379), (52, 51830), (65, 41464), (71, 37960), (73, 36920), (104, 25915), (130, 20732), (142, 18980), (146, 18460), (260, 10366), (284, 9490), (292, 9230), (355, 7592), (365, 7384), (520, 5183), (568, 4745), (584, 4615), (710, 3796), (730, 3692), (923, 2920), (949, 2840), (1420, 1898), (1460, 1846)]