78633420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3571}}^1$

素因数の和:3950

約数の個数: 48

約数和(自身を含む): 220835328

約数和(自身を除く): 142201908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 734, 1101, 1468, 1835, 2202, 3571, 3670, 4404, 5505, 7142, 7340, 10713, 11010, 14284, 17855, 21426, 22020, 35710, 42852, 53565, 71420, 107130, 214260, 1310557, 2621114, 3931671, 5242228, 6552785, 7863342, 13105570, 15726684, 19658355, 26211140, 39316710, 78633420]

約数ペア:

[(1, 78633420), (2, 39316710), (3, 26211140), (4, 19658355), (5, 15726684), (6, 13105570), (10, 7863342), (12, 6552785), (15, 5242228), (20, 3931671), (30, 2621114), (60, 1310557), (367, 214260), (734, 107130), (1101, 71420), (1468, 53565), (1835, 42852), (2202, 35710), (3571, 22020), (3670, 21426), (4404, 17855), (5505, 14284), (7142, 11010), (7340, 10713)]