122901960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1024183}}^1$

素因数の和:1024197

約数の個数: 32

約数和(自身を含む): 368706240

約数和(自身を除く): 245804280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1024183, 2048366, 3072549, 4096732, 5120915, 6145098, 8193464, 10241830, 12290196, 15362745, 20483660, 24580392, 30725490, 40967320, 61450980, 122901960]

約数ペア:

[(1, 122901960), (2, 61450980), (3, 40967320), (4, 30725490), (5, 24580392), (6, 20483660), (8, 15362745), (10, 12290196), (12, 10241830), (15, 8193464), (20, 6145098), (24, 5120915), (30, 4096732), (40, 3072549), (60, 2048366), (120, 1024183)]