83228360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2671}}^1$

素因数の和:2742

約数の個数: 64

約数和(自身を含む): 202003200

約数和(自身を除く): 118774840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 760, 779, 820, 1558, 1640, 2671, 3116, 3895, 5342, 6232, 7790, 10684, 13355, 15580, 21368, 26710, 31160, 50749, 53420, 101498, 106840, 109511, 202996, 219022, 253745, 405992, 438044, 507490, 547555, 876088, 1014980, 1095110, 2029960, 2080709, 2190220, 4161418, 4380440, 8322836, 10403545, 16645672, 20807090, 41614180, 83228360]

約数ペア:

[(1, 83228360), (2, 41614180), (4, 20807090), (5, 16645672), (8, 10403545), (10, 8322836), (19, 4380440), (20, 4161418), (38, 2190220), (40, 2080709), (41, 2029960), (76, 1095110), (82, 1014980), (95, 876088), (152, 547555), (164, 507490), (190, 438044), (205, 405992), (328, 253745), (380, 219022), (410, 202996), (760, 109511), (779, 106840), (820, 101498), (1558, 53420), (1640, 50749), (2671, 31160), (3116, 26710), (3895, 21368), (5342, 15580), (6232, 13355), (7790, 10684)]