40802460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29567}}^1$

素因数の和:29602

約数の個数: 48

約数和(自身を含む): 119218176

約数和(自身を除く): 78415716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 29567, 59134, 88701, 118268, 147835, 177402, 295670, 354804, 443505, 591340, 680041, 887010, 1360082, 1774020, 2040123, 2720164, 3400205, 4080246, 6800410, 8160492, 10200615, 13600820, 20401230, 40802460]

約数ペア:

[(1, 40802460), (2, 20401230), (3, 13600820), (4, 10200615), (5, 8160492), (6, 6800410), (10, 4080246), (12, 3400205), (15, 2720164), (20, 2040123), (23, 1774020), (30, 1360082), (46, 887010), (60, 680041), (69, 591340), (92, 443505), (115, 354804), (138, 295670), (230, 177402), (276, 147835), (345, 118268), (460, 88701), (690, 59134), (1380, 29567)]