36540920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70271}}^1$

素因数の和:70295

約数の個数: 32

約数和(自身を含む): 88542720

約数和(自身を除く): 52001800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 70271, 140542, 281084, 351355, 562168, 702710, 913523, 1405420, 1827046, 2810840, 3654092, 4567615, 7308184, 9135230, 18270460, 36540920]

約数ペア:

[(1, 36540920), (2, 18270460), (4, 9135230), (5, 7308184), (8, 4567615), (10, 3654092), (13, 2810840), (20, 1827046), (26, 1405420), (40, 913523), (52, 702710), (65, 562168), (104, 351355), (130, 281084), (260, 140542), (520, 70271)]