67501920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{140629}}^1$

素因数の和:140647

約数の個数: 48

約数和(自身を含む): 212632560

約数和(自身を除く): 145130640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 140629, 281258, 421887, 562516, 703145, 843774, 1125032, 1406290, 1687548, 2109435, 2250064, 2812580, 3375096, 4218870, 4500128, 5625160, 6750192, 8437740, 11250320, 13500384, 16875480, 22500640, 33750960, 67501920]

約数ペア:

[(1, 67501920), (2, 33750960), (3, 22500640), (4, 16875480), (5, 13500384), (6, 11250320), (8, 8437740), (10, 6750192), (12, 5625160), (15, 4500128), (16, 4218870), (20, 3375096), (24, 2812580), (30, 2250064), (32, 2109435), (40, 1687548), (48, 1406290), (60, 1125032), (80, 843774), (96, 703145), (120, 562516), (160, 421887), (240, 281258), (480, 140629)]