102760760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{62659}}^1$

素因数の和:62711

約数の個数: 32

約数和(自身を含む): 236854800

約数和(自身を除く): 134094040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 62659, 125318, 250636, 313295, 501272, 626590, 1253180, 2506360, 2569019, 5138038, 10276076, 12845095, 20552152, 25690190, 51380380, 102760760]

約数ペア:

[(1, 102760760), (2, 51380380), (4, 25690190), (5, 20552152), (8, 12845095), (10, 10276076), (20, 5138038), (40, 2569019), (41, 2506360), (82, 1253180), (164, 626590), (205, 501272), (328, 313295), (410, 250636), (820, 125318), (1640, 62659)]