126390360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1229}}^1$

素因数の和:2100

約数の個数: 64

約数和(自身を含む): 379922400

約数和(自身を除く): 253532040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 857, 1229, 1714, 2458, 2571, 3428, 3687, 4285, 4916, 5142, 6145, 6856, 7374, 8570, 9832, 10284, 12290, 12855, 14748, 17140, 18435, 20568, 24580, 25710, 29496, 34280, 36870, 49160, 51420, 73740, 102840, 147480, 1053253, 2106506, 3159759, 4213012, 5266265, 6319518, 8426024, 10532530, 12639036, 15798795, 21065060, 25278072, 31597590, 42130120, 63195180, 126390360]

約数ペア:

[(1, 126390360), (2, 63195180), (3, 42130120), (4, 31597590), (5, 25278072), (6, 21065060), (8, 15798795), (10, 12639036), (12, 10532530), (15, 8426024), (20, 6319518), (24, 5266265), (30, 4213012), (40, 3159759), (60, 2106506), (120, 1053253), (857, 147480), (1229, 102840), (1714, 73740), (2458, 51420), (2571, 49160), (3428, 36870), (3687, 34280), (4285, 29496), (4916, 25710), (5142, 24580), (6145, 20568), (6856, 18435), (7374, 17140), (8570, 14748), (9832, 12855), (10284, 12290)]