39409080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{941}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 118692000

約数和(自身を除く): 79282920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 941, 1047, 1396, 1745, 1882, 2094, 2792, 2823, 3490, 3764, 4188, 4705, 5235, 5646, 6980, 7528, 8376, 9410, 10470, 11292, 13960, 14115, 18820, 20940, 22584, 28230, 37640, 41880, 56460, 112920, 328409, 656818, 985227, 1313636, 1642045, 1970454, 2627272, 3284090, 3940908, 4926135, 6568180, 7881816, 9852270, 13136360, 19704540, 39409080]

約数ペア:

[(1, 39409080), (2, 19704540), (3, 13136360), (4, 9852270), (5, 7881816), (6, 6568180), (8, 4926135), (10, 3940908), (12, 3284090), (15, 2627272), (20, 1970454), (24, 1642045), (30, 1313636), (40, 985227), (60, 656818), (120, 328409), (349, 112920), (698, 56460), (941, 41880), (1047, 37640), (1396, 28230), (1745, 22584), (1882, 20940), (2094, 18820), (2792, 14115), (2823, 13960), (3490, 11292), (3764, 10470), (4188, 9410), (4705, 8376), (5235, 7528), (5646, 6980)]