955253360

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{563}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 2255855616

約数和(自身を除く): 1300602256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 167, 254, 334, 508, 563, 635, 668, 835, 1016, 1126, 1270, 1336, 1670, 2032, 2252, 2540, 2672, 2815, 3340, 4504, 5080, 5630, 6680, 9008, 10160, 11260, 13360, 21209, 22520, 42418, 45040, 71501, 84836, 94021, 106045, 143002, 169672, 188042, 212090, 286004, 339344, 357505, 376084, 424180, 470105, 572008, 715010, 752168, 848360, 940210, 1144016, 1430020, 1504336, 1696720, 1880420, 2860040, 3760840, 5720080, 7521680, 11940667, 23881334, 47762668, 59703335, 95525336, 119406670, 191050672, 238813340, 477626680, 955253360]

約数ペア:

[(1, 955253360), (2, 477626680), (4, 238813340), (5, 191050672), (8, 119406670), (10, 95525336), (16, 59703335), (20, 47762668), (40, 23881334), (80, 11940667), (127, 7521680), (167, 5720080), (254, 3760840), (334, 2860040), (508, 1880420), (563, 1696720), (635, 1504336), (668, 1430020), (835, 1144016), (1016, 940210), (1126, 848360), (1270, 752168), (1336, 715010), (1670, 572008), (2032, 470105), (2252, 424180), (2540, 376084), (2672, 357505), (2815, 339344), (3340, 286004), (4504, 212090), (5080, 188042), (5630, 169672), (6680, 143002), (9008, 106045), (10160, 94021), (11260, 84836), (13360, 71501), (21209, 45040), (22520, 42418)]