120247704

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{3967}}^1$

素因数の和:4400

約数の個数: 48

約数和(自身を含む): 326526720

約数和(自身を除く): 206279016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 3967, 5052, 7578, 7934, 10104, 11901, 15156, 15868, 23802, 30312, 31736, 35703, 47604, 71406, 95208, 142812, 285624, 1670107, 3340214, 5010321, 6680428, 10020642, 13360856, 15030963, 20041284, 30061926, 40082568, 60123852, 120247704]

約数ペア:

[(1, 120247704), (2, 60123852), (3, 40082568), (4, 30061926), (6, 20041284), (8, 15030963), (9, 13360856), (12, 10020642), (18, 6680428), (24, 5010321), (36, 3340214), (72, 1670107), (421, 285624), (842, 142812), (1263, 95208), (1684, 71406), (2526, 47604), (3368, 35703), (3789, 31736), (3967, 30312), (5052, 23802), (7578, 15868), (7934, 15156), (10104, 11901)]