19250760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{160423}}^1$

素因数の和:160437

約数の個数: 32

約数和(自身を含む): 57752640

約数和(自身を除く): 38501880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 160423, 320846, 481269, 641692, 802115, 962538, 1283384, 1604230, 1925076, 2406345, 3208460, 3850152, 4812690, 6416920, 9625380, 19250760]

約数ペア:

[(1, 19250760), (2, 9625380), (3, 6416920), (4, 4812690), (5, 3850152), (6, 3208460), (8, 2406345), (10, 1925076), (12, 1604230), (15, 1283384), (20, 962538), (24, 802115), (30, 641692), (40, 481269), (60, 320846), (120, 160423)]