67288740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3583}}^1$

素因数の和:3908

約数の個数: 48

約数和(自身を含む): 189063168

約数和(自身を除く): 121774428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3583, 3756, 4695, 6260, 7166, 9390, 10749, 14332, 17915, 18780, 21498, 35830, 42996, 53745, 71660, 107490, 214980, 1121479, 2242958, 3364437, 4485916, 5607395, 6728874, 11214790, 13457748, 16822185, 22429580, 33644370, 67288740]

約数ペア:

[(1, 67288740), (2, 33644370), (3, 22429580), (4, 16822185), (5, 13457748), (6, 11214790), (10, 6728874), (12, 5607395), (15, 4485916), (20, 3364437), (30, 2242958), (60, 1121479), (313, 214980), (626, 107490), (939, 71660), (1252, 53745), (1565, 42996), (1878, 35830), (3130, 21498), (3583, 18780), (3756, 17915), (4695, 14332), (6260, 10749), (7166, 9390)]