38432760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{320273}}^1$

素因数の和:320287

約数の個数: 32

約数和(自身を含む): 115298640

約数和(自身を除く): 76865880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 320273, 640546, 960819, 1281092, 1601365, 1921638, 2562184, 3202730, 3843276, 4804095, 6405460, 7686552, 9608190, 12810920, 19216380, 38432760]

約数ペア:

[(1, 38432760), (2, 19216380), (3, 12810920), (4, 9608190), (5, 7686552), (6, 6405460), (8, 4804095), (10, 3843276), (12, 3202730), (15, 2562184), (20, 1921638), (24, 1601365), (30, 1281092), (40, 960819), (60, 640546), (120, 320273)]