172136760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1434473}}^1$

素因数の和:1434487

約数の個数: 32

約数和(自身を含む): 516410640

約数和(自身を除く): 344273880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1434473, 2868946, 4303419, 5737892, 7172365, 8606838, 11475784, 14344730, 17213676, 21517095, 28689460, 34427352, 43034190, 57378920, 86068380, 172136760]

約数ペア:

[(1, 172136760), (2, 86068380), (3, 57378920), (4, 43034190), (5, 34427352), (6, 28689460), (8, 21517095), (10, 17213676), (12, 14344730), (15, 11475784), (20, 8606838), (24, 7172365), (30, 5737892), (40, 4303419), (60, 2868946), (120, 1434473)]