160340640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{334043}}^1$

素因数の和:334061

約数の個数: 48

約数和(自身を含む): 505074528

約数和(自身を除く): 344733888

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, 334043, 668086, 1002129, 1336172, 1670215, 2004258, 2672344, 3340430, 4008516, 5010645, 5344688, 6680860, 8017032, 10021290, 10689376, 13361720, 16034064, 20042580, 26723440, 32068128, 40085160, 53446880, 80170320, 160340640]

約数ペア:

[(1, 160340640), (2, 80170320), (3, 53446880), (4, 40085160), (5, 32068128), (6, 26723440), (8, 20042580), (10, 16034064), (12, 13361720), (15, 10689376), (16, 10021290), (20, 8017032), (24, 6680860), (30, 5344688), (32, 5010645), (40, 4008516), (48, 3340430), (60, 2672344), (80, 2004258), (96, 1670215), (120, 1336172), (160, 1002129), (240, 668086), (480, 334043)]