206149560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1717913}}^1$

素因数の和:1717927

約数の個数: 32

約数和(自身を含む): 618449040

約数和(自身を除く): 412299480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1717913, 3435826, 5153739, 6871652, 8589565, 10307478, 13743304, 17179130, 20614956, 25768695, 34358260, 41229912, 51537390, 68716520, 103074780, 206149560]

約数ペア:

[(1, 206149560), (2, 103074780), (3, 68716520), (4, 51537390), (5, 41229912), (6, 34358260), (8, 25768695), (10, 20614956), (12, 17179130), (15, 13743304), (20, 10307478), (24, 8589565), (30, 6871652), (40, 5153739), (60, 3435826), (120, 1717913)]