122022040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4231}}^1$

素因数の和:4352

約数の個数: 64

約数和(自身を含む): 316892160

約数和(自身を除く): 194870120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 824, 1030, 1442, 2060, 2884, 3605, 4120, 4231, 5768, 7210, 8462, 14420, 16924, 21155, 28840, 29617, 33848, 42310, 59234, 84620, 118468, 148085, 169240, 236936, 296170, 435793, 592340, 871586, 1184680, 1743172, 2178965, 3050551, 3486344, 4357930, 6101102, 8715860, 12202204, 15252755, 17431720, 24404408, 30505510, 61011020, 122022040]

約数ペア:

[(1, 122022040), (2, 61011020), (4, 30505510), (5, 24404408), (7, 17431720), (8, 15252755), (10, 12202204), (14, 8715860), (20, 6101102), (28, 4357930), (35, 3486344), (40, 3050551), (56, 2178965), (70, 1743172), (103, 1184680), (140, 871586), (206, 592340), (280, 435793), (412, 296170), (515, 236936), (721, 169240), (824, 148085), (1030, 118468), (1442, 84620), (2060, 59234), (2884, 42310), (3605, 33848), (4120, 29617), (4231, 28840), (5768, 21155), (7210, 16924), (8462, 14420)]