201440760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1678673}}^1$

素因数の和:1678687

約数の個数: 32

約数和(自身を含む): 604322640

約数和(自身を除く): 402881880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1678673, 3357346, 5036019, 6714692, 8393365, 10072038, 13429384, 16786730, 20144076, 25180095, 33573460, 40288152, 50360190, 67146920, 100720380, 201440760]

約数ペア:

[(1, 201440760), (2, 100720380), (3, 67146920), (4, 50360190), (5, 40288152), (6, 33573460), (8, 25180095), (10, 20144076), (12, 16786730), (15, 13429384), (20, 10072038), (24, 8393365), (30, 6714692), (40, 5036019), (60, 3357346), (120, 1678673)]