3193040

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 7499520

約数和(自身を除く): 4306480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 239, 334, 478, 668, 835, 956, 1195, 1336, 1670, 1912, 2390, 2672, 3340, 3824, 4780, 6680, 9560, 13360, 19120, 39913, 79826, 159652, 199565, 319304, 399130, 638608, 798260, 1596520, 3193040]

約数ペア:

[(1, 3193040), (2, 1596520), (4, 798260), (5, 638608), (8, 399130), (10, 319304), (16, 199565), (20, 159652), (40, 79826), (80, 39913), (167, 19120), (239, 13360), (334, 9560), (478, 6680), (668, 4780), (835, 3824), (956, 3340), (1195, 2672), (1336, 2390), (1670, 1912)]