24520280

素因数分解:

$2^3\times 5^1\times {\mathrm{613007}}^1$

素因数の和:613018

約数の個数: 16

約数和(自身を含む): 55170720

約数和(自身を除く): 30650440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 613007, 1226014, 2452028, 3065035, 4904056, 6130070, 12260140, 24520280]

約数ペア:

[(1, 24520280), (2, 12260140), (4, 6130070), (5, 4904056), (8, 3065035), (10, 2452028), (20, 1226014), (40, 613007)]