3135680

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 56

約数和(自身を含む): 7680960

約数和(自身を除く): 4545280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 239, 320, 328, 410, 478, 656, 820, 956, 1195, 1312, 1640, 1912, 2390, 2624, 3280, 3824, 4780, 6560, 7648, 9560, 9799, 13120, 15296, 19120, 19598, 38240, 39196, 48995, 76480, 78392, 97990, 156784, 195980, 313568, 391960, 627136, 783920, 1567840, 3135680]

約数ペア:

[(1, 3135680), (2, 1567840), (4, 783920), (5, 627136), (8, 391960), (10, 313568), (16, 195980), (20, 156784), (32, 97990), (40, 78392), (41, 76480), (64, 48995), (80, 39196), (82, 38240), (160, 19598), (164, 19120), (205, 15296), (239, 13120), (320, 9799), (328, 9560), (410, 7648), (478, 6560), (656, 4780), (820, 3824), (956, 3280), (1195, 2624), (1312, 2390), (1640, 1912)]