39288540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1601}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 110345760

約数和(自身を除く): 71057220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1601, 1636, 2045, 2454, 3202, 4090, 4803, 4908, 6135, 6404, 8005, 8180, 9606, 12270, 16010, 19212, 24015, 24540, 32020, 48030, 96060, 654809, 1309618, 1964427, 2619236, 3274045, 3928854, 6548090, 7857708, 9822135, 13096180, 19644270, 39288540]

約数ペア:

[(1, 39288540), (2, 19644270), (3, 13096180), (4, 9822135), (5, 7857708), (6, 6548090), (10, 3928854), (12, 3274045), (15, 2619236), (20, 1964427), (30, 1309618), (60, 654809), (409, 96060), (818, 48030), (1227, 32020), (1601, 24540), (1636, 24015), (2045, 19212), (2454, 16010), (3202, 12270), (4090, 9606), (4803, 8180), (4908, 8005), (6135, 6404)]