48762180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4441}}^1$

素因数の和:4517

約数の個数: 72

約数和(自身を含む): 150370584

約数和(自身を除く): 101608404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 4441, 5490, 8882, 10980, 13323, 17764, 22205, 26646, 39969, 44410, 53292, 66615, 79938, 88820, 133230, 159876, 199845, 266460, 270901, 399690, 541802, 799380, 812703, 1083604, 1354505, 1625406, 2438109, 2709010, 3250812, 4063515, 4876218, 5418020, 8127030, 9752436, 12190545, 16254060, 24381090, 48762180]

約数ペア:

[(1, 48762180), (2, 24381090), (3, 16254060), (4, 12190545), (5, 9752436), (6, 8127030), (9, 5418020), (10, 4876218), (12, 4063515), (15, 3250812), (18, 2709010), (20, 2438109), (30, 1625406), (36, 1354505), (45, 1083604), (60, 812703), (61, 799380), (90, 541802), (122, 399690), (180, 270901), (183, 266460), (244, 199845), (305, 159876), (366, 133230), (549, 88820), (610, 79938), (732, 66615), (915, 53292), (1098, 44410), (1220, 39969), (1830, 26646), (2196, 22205), (2745, 17764), (3660, 13323), (4441, 10980), (5490, 8882)]