155289480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5651}}^1$

素因数の和:5894

約数の個数: 64

約数和(自身を含む): 467985600

約数和(自身を除く): 312696120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 5651, 6870, 9160, 11302, 13740, 16953, 22604, 27480, 28255, 33906, 45208, 56510, 67812, 84765, 113020, 135624, 169530, 226040, 339060, 678120, 1294079, 2588158, 3882237, 5176316, 6470395, 7764474, 10352632, 12940790, 15528948, 19411185, 25881580, 31057896, 38822370, 51763160, 77644740, 155289480]

約数ペア:

[(1, 155289480), (2, 77644740), (3, 51763160), (4, 38822370), (5, 31057896), (6, 25881580), (8, 19411185), (10, 15528948), (12, 12940790), (15, 10352632), (20, 7764474), (24, 6470395), (30, 5176316), (40, 3882237), (60, 2588158), (120, 1294079), (229, 678120), (458, 339060), (687, 226040), (916, 169530), (1145, 135624), (1374, 113020), (1832, 84765), (2290, 67812), (2748, 56510), (3435, 45208), (4580, 33906), (5496, 28255), (5651, 27480), (6870, 22604), (9160, 16953), (11302, 13740)]