43327280

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1429}}^1$

素因数の和:1821

約数の個数: 40

約数和(自身を含む): 101072400

約数和(自身を除く): 57745120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1429, 1516, 1895, 2858, 3032, 3790, 5716, 6064, 7145, 7580, 11432, 14290, 15160, 22864, 28580, 30320, 57160, 114320, 541591, 1083182, 2166364, 2707955, 4332728, 5415910, 8665456, 10831820, 21663640, 43327280]

約数ペア:

[(1, 43327280), (2, 21663640), (4, 10831820), (5, 8665456), (8, 5415910), (10, 4332728), (16, 2707955), (20, 2166364), (40, 1083182), (80, 541591), (379, 114320), (758, 57160), (1429, 30320), (1516, 28580), (1895, 22864), (2858, 15160), (3032, 14290), (3790, 11432), (5716, 7580), (6064, 7145)]