1076360

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 2462400

約数和(自身を除く): 1386040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 379, 568, 710, 758, 1420, 1516, 1895, 2840, 3032, 3790, 7580, 15160, 26909, 53818, 107636, 134545, 215272, 269090, 538180, 1076360]

約数ペア:

[(1, 1076360), (2, 538180), (4, 269090), (5, 215272), (8, 134545), (10, 107636), (20, 53818), (40, 26909), (71, 15160), (142, 7580), (284, 3790), (355, 3032), (379, 2840), (568, 1895), (710, 1516), (758, 1420)]