792019960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{11779}}^1$

素因数の和:11872

約数の個数: 48

約数和(自身を含む): 1826724600

約数和(自身を除く): 1034704640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 1681, 3362, 6724, 8405, 11779, 13448, 16810, 23558, 33620, 47116, 58895, 67240, 94232, 117790, 235580, 471160, 482939, 965878, 1931756, 2414695, 3863512, 4829390, 9658780, 19317560, 19800499, 39600998, 79201996, 99002495, 158403992, 198004990, 396009980, 792019960]

約数ペア:

[(1, 792019960), (2, 396009980), (4, 198004990), (5, 158403992), (8, 99002495), (10, 79201996), (20, 39600998), (40, 19800499), (41, 19317560), (82, 9658780), (164, 4829390), (205, 3863512), (328, 2414695), (410, 1931756), (820, 965878), (1640, 482939), (1681, 471160), (3362, 235580), (6724, 117790), (8405, 94232), (11779, 67240), (13448, 58895), (16810, 47116), (23558, 33620)]