60205140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{111491}}^1$

素因数の和:111509

約数の個数: 48

約数和(自身を含む): 187306560

約数和(自身を除く): 127101420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 111491, 222982, 334473, 445964, 557455, 668946, 1003419, 1114910, 1337892, 1672365, 2006838, 2229820, 3010257, 3344730, 4013676, 5017095, 6020514, 6689460, 10034190, 12041028, 15051285, 20068380, 30102570, 60205140]

約数ペア:

[(1, 60205140), (2, 30102570), (3, 20068380), (4, 15051285), (5, 12041028), (6, 10034190), (9, 6689460), (10, 6020514), (12, 5017095), (15, 4013676), (18, 3344730), (20, 3010257), (27, 2229820), (30, 2006838), (36, 1672365), (45, 1337892), (54, 1114910), (60, 1003419), (90, 668946), (108, 557455), (135, 445964), (180, 334473), (270, 222982), (540, 111491)]