113103680

素因数分解:

$2^6\times 5^1\times {\mathrm{571}}^1\times {\mathrm{619}}^1$

素因数の和:1207

約数の個数: 56

約数和(自身を含む): 270235680

約数和(自身を除く): 157132000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 571, 619, 1142, 1238, 2284, 2476, 2855, 3095, 4568, 4952, 5710, 6190, 9136, 9904, 11420, 12380, 18272, 19808, 22840, 24760, 36544, 39616, 45680, 49520, 91360, 99040, 182720, 198080, 353449, 706898, 1413796, 1767245, 2827592, 3534490, 5655184, 7068980, 11310368, 14137960, 22620736, 28275920, 56551840, 113103680]

約数ペア:

[(1, 113103680), (2, 56551840), (4, 28275920), (5, 22620736), (8, 14137960), (10, 11310368), (16, 7068980), (20, 5655184), (32, 3534490), (40, 2827592), (64, 1767245), (80, 1413796), (160, 706898), (320, 353449), (571, 198080), (619, 182720), (1142, 99040), (1238, 91360), (2284, 49520), (2476, 45680), (2855, 39616), (3095, 36544), (4568, 24760), (4952, 22840), (5710, 19808), (6190, 18272), (9136, 12380), (9904, 11420)]