158541960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8867}}^1$

素因数の和:9030

約数の個数: 64

約数和(自身を含む): 478872000

約数和(自身を除く): 320330040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8867, 8940, 17734, 17880, 26601, 35468, 44335, 53202, 70936, 88670, 106404, 133005, 177340, 212808, 266010, 354680, 532020, 1064040, 1321183, 2642366, 3963549, 5284732, 6605915, 7927098, 10569464, 13211830, 15854196, 19817745, 26423660, 31708392, 39635490, 52847320, 79270980, 158541960]

約数ペア:

[(1, 158541960), (2, 79270980), (3, 52847320), (4, 39635490), (5, 31708392), (6, 26423660), (8, 19817745), (10, 15854196), (12, 13211830), (15, 10569464), (20, 7927098), (24, 6605915), (30, 5284732), (40, 3963549), (60, 2642366), (120, 1321183), (149, 1064040), (298, 532020), (447, 354680), (596, 266010), (745, 212808), (894, 177340), (1192, 133005), (1490, 106404), (1788, 88670), (2235, 70936), (2980, 53202), (3576, 44335), (4470, 35468), (5960, 26601), (8867, 17880), (8940, 17734)]