40464780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{877}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 113578080

約数和(自身を除く): 73113300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 769, 877, 1538, 1754, 2307, 2631, 3076, 3508, 3845, 4385, 4614, 5262, 7690, 8770, 9228, 10524, 11535, 13155, 15380, 17540, 23070, 26310, 46140, 52620, 674413, 1348826, 2023239, 2697652, 3372065, 4046478, 6744130, 8092956, 10116195, 13488260, 20232390, 40464780]

約数ペア:

[(1, 40464780), (2, 20232390), (3, 13488260), (4, 10116195), (5, 8092956), (6, 6744130), (10, 4046478), (12, 3372065), (15, 2697652), (20, 2023239), (30, 1348826), (60, 674413), (769, 52620), (877, 46140), (1538, 26310), (1754, 23070), (2307, 17540), (2631, 15380), (3076, 13155), (3508, 11535), (3845, 10524), (4385, 9228), (4614, 8770), (5262, 7690)]