117224020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4397}}^1$

素因数の和:4480

約数の個数: 48

約数和(自身を含む): 260080128

約数和(自身を除く): 142856108

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 155, 172, 215, 310, 430, 620, 860, 1333, 2666, 4397, 5332, 6665, 8794, 13330, 17588, 21985, 26660, 43970, 87940, 136307, 189071, 272614, 378142, 545228, 681535, 756284, 945355, 1363070, 1890710, 2726140, 3781420, 5861201, 11722402, 23444804, 29306005, 58612010, 117224020]

約数ペア:

[(1, 117224020), (2, 58612010), (4, 29306005), (5, 23444804), (10, 11722402), (20, 5861201), (31, 3781420), (43, 2726140), (62, 1890710), (86, 1363070), (124, 945355), (155, 756284), (172, 681535), (215, 545228), (310, 378142), (430, 272614), (620, 189071), (860, 136307), (1333, 87940), (2666, 43970), (4397, 26660), (5332, 21985), (6665, 17588), (8794, 13330)]