389600760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3246673}}^1$

素因数の和:3246687

約数の個数: 32

約数和(自身を含む): 1168802640

約数和(自身を除く): 779201880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3246673, 6493346, 9740019, 12986692, 16233365, 19480038, 25973384, 32466730, 38960076, 48700095, 64933460, 77920152, 97400190, 129866920, 194800380, 389600760]

約数ペア:

[(1, 389600760), (2, 194800380), (3, 129866920), (4, 97400190), (5, 77920152), (6, 64933460), (8, 48700095), (10, 38960076), (12, 32466730), (15, 25973384), (20, 19480038), (24, 16233365), (30, 12986692), (40, 9740019), (60, 6493346), (120, 3246673)]