40488060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23269}}^1$

素因数の和:23310

約数の個数: 48

約数和(自身を含む): 117280800

約数和(自身を除く): 76792740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 23269, 46538, 69807, 93076, 116345, 139614, 232690, 279228, 349035, 465380, 674801, 698070, 1349602, 1396140, 2024403, 2699204, 3374005, 4048806, 6748010, 8097612, 10122015, 13496020, 20244030, 40488060]

約数ペア:

[(1, 40488060), (2, 20244030), (3, 13496020), (4, 10122015), (5, 8097612), (6, 6748010), (10, 4048806), (12, 3374005), (15, 2699204), (20, 2024403), (29, 1396140), (30, 1349602), (58, 698070), (60, 674801), (87, 465380), (116, 349035), (145, 279228), (174, 232690), (290, 139614), (348, 116345), (435, 93076), (580, 69807), (870, 46538), (1740, 23269)]