142844820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{58067}}^1$

素因数の和:58120

約数の個数: 48

約数和(自身を含む): 409727808

約数和(自身を除く): 266882988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 58067, 116134, 174201, 232268, 290335, 348402, 580670, 696804, 871005, 1161340, 1742010, 2380747, 3484020, 4761494, 7142241, 9522988, 11903735, 14284482, 23807470, 28568964, 35711205, 47614940, 71422410, 142844820]

約数ペア:

[(1, 142844820), (2, 71422410), (3, 47614940), (4, 35711205), (5, 28568964), (6, 23807470), (10, 14284482), (12, 11903735), (15, 9522988), (20, 7142241), (30, 4761494), (41, 3484020), (60, 2380747), (82, 1742010), (123, 1161340), (164, 871005), (205, 696804), (246, 580670), (410, 348402), (492, 290335), (615, 232268), (820, 174201), (1230, 116134), (2460, 58067)]