19841160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{165343}}^1$

素因数の和:165357

約数の個数: 32

約数和(自身を含む): 59523840

約数和(自身を除く): 39682680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 165343, 330686, 496029, 661372, 826715, 992058, 1322744, 1653430, 1984116, 2480145, 3306860, 3968232, 4960290, 6613720, 9920580, 19841160]

約数ペア:

[(1, 19841160), (2, 9920580), (3, 6613720), (4, 4960290), (5, 3968232), (6, 3306860), (8, 2480145), (10, 1984116), (12, 1653430), (15, 1322744), (20, 992058), (24, 826715), (30, 661372), (40, 496029), (60, 330686), (120, 165343)]