122417640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{340049}}^1$

素因数の和:340066

約数の個数: 48

約数和(自身を含む): 397858500

約数和(自身を除く): 275440860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 340049, 680098, 1020147, 1360196, 1700245, 2040294, 2720392, 3060441, 3400490, 4080588, 5100735, 6120882, 6800980, 8161176, 10201470, 12241764, 13601960, 15302205, 20402940, 24483528, 30604410, 40805880, 61208820, 122417640]

約数ペア:

[(1, 122417640), (2, 61208820), (3, 40805880), (4, 30604410), (5, 24483528), (6, 20402940), (8, 15302205), (9, 13601960), (10, 12241764), (12, 10201470), (15, 8161176), (18, 6800980), (20, 6120882), (24, 5100735), (30, 4080588), (36, 3400490), (40, 3060441), (45, 2720392), (60, 2040294), (72, 1700245), (90, 1360196), (120, 1020147), (180, 680098), (360, 340049)]