40183020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{74413}}^1$

素因数の和:74431

約数の個数: 48

約数和(自身を含む): 125015520

約数和(自身を除く): 84832500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 74413, 148826, 223239, 297652, 372065, 446478, 669717, 744130, 892956, 1116195, 1339434, 1488260, 2009151, 2232390, 2678868, 3348585, 4018302, 4464780, 6697170, 8036604, 10045755, 13394340, 20091510, 40183020]

約数ペア:

[(1, 40183020), (2, 20091510), (3, 13394340), (4, 10045755), (5, 8036604), (6, 6697170), (9, 4464780), (10, 4018302), (12, 3348585), (15, 2678868), (18, 2232390), (20, 2009151), (27, 1488260), (30, 1339434), (36, 1116195), (45, 892956), (54, 744130), (60, 669717), (90, 446478), (108, 372065), (135, 297652), (180, 223239), (270, 148826), (540, 74413)]