12308280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 37303200

約数和(自身を除く): 24994920

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, 941, 1090, 1308, 1635, 1882, 2180, 2616, 2823, 3270, 3764, 4360, 4705, 5646, 6540, 7528, 9410, 11292, 13080, 14115, 18820, 22584, 28230, 37640, 56460, 102569, 112920, 205138, 307707, 410276, 512845, 615414, 820552, 1025690, 1230828, 1538535, 2051380, 2461656, 3077070, 4102760, 6154140, 12308280]

約数ペア:

[(1, 12308280), (2, 6154140), (3, 4102760), (4, 3077070), (5, 2461656), (6, 2051380), (8, 1538535), (10, 1230828), (12, 1025690), (15, 820552), (20, 615414), (24, 512845), (30, 410276), (40, 307707), (60, 205138), (109, 112920), (120, 102569), (218, 56460), (327, 37640), (436, 28230), (545, 22584), (654, 18820), (872, 14115), (941, 13080), (1090, 11292), (1308, 9410), (1635, 7528), (1882, 6540), (2180, 5646), (2616, 4705), (2823, 4360), (3270, 3764)]