330981960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{119921}}^1$

素因数の和:119958

約数の個数: 64

約数和(自身を含む): 1036126080

約数和(自身を除く): 705144120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 119921, 239842, 359763, 479684, 599605, 719526, 959368, 1199210, 1439052, 1798815, 2398420, 2758183, 2878104, 3597630, 4796840, 5516366, 7195260, 8274549, 11032732, 13790915, 14390520, 16549098, 22065464, 27581830, 33098196, 41372745, 55163660, 66196392, 82745490, 110327320, 165490980, 330981960]

約数ペア:

[(1, 330981960), (2, 165490980), (3, 110327320), (4, 82745490), (5, 66196392), (6, 55163660), (8, 41372745), (10, 33098196), (12, 27581830), (15, 22065464), (20, 16549098), (23, 14390520), (24, 13790915), (30, 11032732), (40, 8274549), (46, 7195260), (60, 5516366), (69, 4796840), (92, 3597630), (115, 2878104), (120, 2758183), (138, 2398420), (184, 1798815), (230, 1439052), (276, 1199210), (345, 959368), (460, 719526), (552, 599605), (690, 479684), (920, 359763), (1380, 239842), (2760, 119921)]