80170320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{334043}}^1$

素因数の和:334059

約数の個数: 40

約数和(自身を含む): 248528736

約数和(自身を除く): 168358416

約数列:

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

約数ペア:

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