8045709180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1697407}}^1$

素因数の和:1697498

約数の個数: 48

約数和(自身を含む): 22813163520

約数和(自身を除く): 14767454340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 1697407, 3394814, 5092221, 6789628, 8487035, 10184442, 16974070, 20368884, 25461105, 33948140, 50922210, 101844420, 134095153, 268190306, 402285459, 536380612, 670475765, 804570918, 1340951530, 1609141836, 2011427295, 2681903060, 4022854590, 8045709180]

約数ペア:

[(1, 8045709180), (2, 4022854590), (3, 2681903060), (4, 2011427295), (5, 1609141836), (6, 1340951530), (10, 804570918), (12, 670475765), (15, 536380612), (20, 402285459), (30, 268190306), (60, 134095153), (79, 101844420), (158, 50922210), (237, 33948140), (316, 25461105), (395, 20368884), (474, 16974070), (790, 10184442), (948, 8487035), (1185, 6789628), (1580, 5092221), (2370, 3394814), (4740, 1697407)]