160447740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{9941}}^1$

素因数の和:10222

約数の個数: 48

約数和(自身を含む): 450969120

約数和(自身を除く): 290521380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 9941, 16140, 19882, 29823, 39764, 49705, 59646, 99410, 119292, 149115, 198820, 298230, 596460, 2674129, 5348258, 8022387, 10696516, 13370645, 16044774, 26741290, 32089548, 40111935, 53482580, 80223870, 160447740]

約数ペア:

[(1, 160447740), (2, 80223870), (3, 53482580), (4, 40111935), (5, 32089548), (6, 26741290), (10, 16044774), (12, 13370645), (15, 10696516), (20, 8022387), (30, 5348258), (60, 2674129), (269, 596460), (538, 298230), (807, 198820), (1076, 149115), (1345, 119292), (1614, 99410), (2690, 59646), (3228, 49705), (4035, 39764), (5380, 29823), (8070, 19882), (9941, 16140)]