80451060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8999}}^1$

素因数の和:9160

約数の個数: 48

約数和(自身を含む): 226800000

約数和(自身を除く): 146348940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 8999, 17998, 26997, 35996, 44995, 53994, 89990, 107988, 134985, 179980, 269970, 539940, 1340851, 2681702, 4022553, 5363404, 6704255, 8045106, 13408510, 16090212, 20112765, 26817020, 40225530, 80451060]

約数ペア:

[(1, 80451060), (2, 40225530), (3, 26817020), (4, 20112765), (5, 16090212), (6, 13408510), (10, 8045106), (12, 6704255), (15, 5363404), (20, 4022553), (30, 2681702), (60, 1340851), (149, 539940), (298, 269970), (447, 179980), (596, 134985), (745, 107988), (894, 89990), (1490, 53994), (1788, 44995), (2235, 35996), (2980, 26997), (4470, 17998), (8940, 8999)]