6767920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2773

約数の個数: 40

約数和(自身を含む): 16248960

約数和(自身を除く): 9481040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 2729, 5458, 10916, 13645, 21832, 27290, 43664, 54580, 84599, 109160, 169198, 218320, 338396, 422995, 676792, 845990, 1353584, 1691980, 3383960, 6767920]

約数ペア:

[(1, 6767920), (2, 3383960), (4, 1691980), (5, 1353584), (8, 845990), (10, 676792), (16, 422995), (20, 338396), (31, 218320), (40, 169198), (62, 109160), (80, 84599), (124, 54580), (155, 43664), (248, 27290), (310, 21832), (496, 13645), (620, 10916), (1240, 5458), (2480, 2729)]