5357400560

素因数分解:

$2^4\times 5^1\times {\mathrm{66967507}}^1$

素因数の和:66967520

約数の個数: 20

約数和(自身を含む): 12455956488

約数和(自身を除く): 7098555928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 66967507, 133935014, 267870028, 334837535, 535740056, 669675070, 1071480112, 1339350140, 2678700280, 5357400560]

約数ペア:

[(1, 5357400560), (2, 2678700280), (4, 1339350140), (5, 1071480112), (8, 669675070), (10, 535740056), (16, 334837535), (20, 267870028), (40, 133935014), (80, 66967507)]