39488520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3019}}^1$

素因数の和:3142

約数の個数: 64

約数和(自身を含む): 119592000

約数和(自身を除く): 80103480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3019, 3270, 4360, 6038, 6540, 9057, 12076, 13080, 15095, 18114, 24152, 30190, 36228, 45285, 60380, 72456, 90570, 120760, 181140, 329071, 362280, 658142, 987213, 1316284, 1645355, 1974426, 2632568, 3290710, 3948852, 4936065, 6581420, 7897704, 9872130, 13162840, 19744260, 39488520]

約数ペア:

[(1, 39488520), (2, 19744260), (3, 13162840), (4, 9872130), (5, 7897704), (6, 6581420), (8, 4936065), (10, 3948852), (12, 3290710), (15, 2632568), (20, 1974426), (24, 1645355), (30, 1316284), (40, 987213), (60, 658142), (109, 362280), (120, 329071), (218, 181140), (327, 120760), (436, 90570), (545, 72456), (654, 60380), (872, 45285), (1090, 36228), (1308, 30190), (1635, 24152), (2180, 18114), (2616, 15095), (3019, 13080), (3270, 12076), (4360, 9057), (6038, 6540)]