1566371280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6526547}}^1$

素因数の和:6526563

約数の個数: 40

約数和(自身を含む): 4855751712

約数和(自身を除く): 3289380432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6526547, 13053094, 19579641, 26106188, 32632735, 39159282, 52212376, 65265470, 78318564, 97898205, 104424752, 130530940, 156637128, 195796410, 261061880, 313274256, 391592820, 522123760, 783185640, 1566371280]

約数ペア:

[(1, 1566371280), (2, 783185640), (3, 522123760), (4, 391592820), (5, 313274256), (6, 261061880), (8, 195796410), (10, 156637128), (12, 130530940), (15, 104424752), (16, 97898205), (20, 78318564), (24, 65265470), (30, 52212376), (40, 39159282), (48, 32632735), (60, 26106188), (80, 19579641), (120, 13053094), (240, 6526547)]