6772880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2775

約数の個数: 40

約数和(自身を含む): 16260864

約数和(自身を除く): 9487984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 2731, 5462, 10924, 13655, 21848, 27310, 43696, 54620, 84661, 109240, 169322, 218480, 338644, 423305, 677288, 846610, 1354576, 1693220, 3386440, 6772880]

約数ペア:

[(1, 6772880), (2, 3386440), (4, 1693220), (5, 1354576), (8, 846610), (10, 677288), (16, 423305), (20, 338644), (31, 218480), (40, 169322), (62, 109240), (80, 84661), (124, 54620), (155, 43696), (248, 27310), (310, 21848), (496, 13655), (620, 10924), (1240, 5462), (2480, 2731)]