109156920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2963}}^1$

素因数の和:3284

約数の個数: 64

約数和(自身を含む): 328648320

約数和(自身を除く): 219491400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 2963, 3070, 3684, 4605, 5926, 6140, 7368, 8889, 9210, 11852, 12280, 14815, 17778, 18420, 23704, 29630, 35556, 36840, 44445, 59260, 71112, 88890, 118520, 177780, 355560, 909641, 1819282, 2728923, 3638564, 4548205, 5457846, 7277128, 9096410, 10915692, 13644615, 18192820, 21831384, 27289230, 36385640, 54578460, 109156920]

約数ペア:

[(1, 109156920), (2, 54578460), (3, 36385640), (4, 27289230), (5, 21831384), (6, 18192820), (8, 13644615), (10, 10915692), (12, 9096410), (15, 7277128), (20, 5457846), (24, 4548205), (30, 3638564), (40, 2728923), (60, 1819282), (120, 909641), (307, 355560), (614, 177780), (921, 118520), (1228, 88890), (1535, 71112), (1842, 59260), (2456, 44445), (2963, 36840), (3070, 35556), (3684, 29630), (4605, 23704), (5926, 18420), (6140, 17778), (7368, 14815), (8889, 12280), (9210, 11852)]