126612180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{234467}}^1$

素因数の和:234485

約数の個数: 48

約数和(自身を含む): 393906240

約数和(自身を除く): 267294060

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, 234467, 468934, 703401, 937868, 1172335, 1406802, 2110203, 2344670, 2813604, 3517005, 4220406, 4689340, 6330609, 7034010, 8440812, 10551015, 12661218, 14068020, 21102030, 25322436, 31653045, 42204060, 63306090, 126612180]

約数ペア:

[(1, 126612180), (2, 63306090), (3, 42204060), (4, 31653045), (5, 25322436), (6, 21102030), (9, 14068020), (10, 12661218), (12, 10551015), (15, 8440812), (18, 7034010), (20, 6330609), (27, 4689340), (30, 4220406), (36, 3517005), (45, 2813604), (54, 2344670), (60, 2110203), (90, 1406802), (108, 1172335), (135, 937868), (180, 703401), (270, 468934), (540, 234467)]