80166480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8147}}^1$

素因数の和:8204

約数の個数: 80

約数和(自身を含む): 254608704

約数和(自身を除く): 174442224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 8147, 9840, 16294, 24441, 32588, 40735, 48882, 65176, 81470, 97764, 122205, 130352, 162940, 195528, 244410, 325880, 334027, 391056, 488820, 651760, 668054, 977640, 1002081, 1336108, 1670135, 1955280, 2004162, 2672216, 3340270, 4008324, 5010405, 5344432, 6680540, 8016648, 10020810, 13361080, 16033296, 20041620, 26722160, 40083240, 80166480]

約数ペア:

[(1, 80166480), (2, 40083240), (3, 26722160), (4, 20041620), (5, 16033296), (6, 13361080), (8, 10020810), (10, 8016648), (12, 6680540), (15, 5344432), (16, 5010405), (20, 4008324), (24, 3340270), (30, 2672216), (40, 2004162), (41, 1955280), (48, 1670135), (60, 1336108), (80, 1002081), (82, 977640), (120, 668054), (123, 651760), (164, 488820), (205, 391056), (240, 334027), (246, 325880), (328, 244410), (410, 195528), (492, 162940), (615, 130352), (656, 122205), (820, 97764), (984, 81470), (1230, 65176), (1640, 48882), (1968, 40735), (2460, 32588), (3280, 24441), (4920, 16294), (8147, 9840)]