259330360

素因数分解:

$2^3\times 5^1\times {\mathrm{953}}^1\times {\mathrm{6803}}^1$

素因数の和:7767

約数の個数: 32

約数和(自身を含む): 584191440

約数和(自身を除く): 324861080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 953, 1906, 3812, 4765, 6803, 7624, 9530, 13606, 19060, 27212, 34015, 38120, 54424, 68030, 136060, 272120, 6483259, 12966518, 25933036, 32416295, 51866072, 64832590, 129665180, 259330360]

約数ペア:

[(1, 259330360), (2, 129665180), (4, 64832590), (5, 51866072), (8, 32416295), (10, 25933036), (20, 12966518), (40, 6483259), (953, 272120), (1906, 136060), (3812, 68030), (4765, 54424), (6803, 38120), (7624, 34015), (9530, 27212), (13606, 19060)]