869499480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7245829}}^1$

素因数の和:7245843

約数の個数: 32

約数和(自身を含む): 2608498800

約数和(自身を除く): 1738999320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7245829, 14491658, 21737487, 28983316, 36229145, 43474974, 57966632, 72458290, 86949948, 108687435, 144916580, 173899896, 217374870, 289833160, 434749740, 869499480]

約数ペア:

[(1, 869499480), (2, 434749740), (3, 289833160), (4, 217374870), (5, 173899896), (6, 144916580), (8, 108687435), (10, 86949948), (12, 72458290), (15, 57966632), (20, 43474974), (24, 36229145), (30, 28983316), (40, 21737487), (60, 14491658), (120, 7245829)]