1567238480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3877}}^1$

素因数の和:4084

約数の個数: 80

約数和(自身を含む): 3785424384

約数和(自身を除く): 2218185904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 163, 248, 310, 326, 496, 620, 652, 815, 1240, 1304, 1630, 2480, 2608, 3260, 3877, 5053, 6520, 7754, 10106, 13040, 15508, 19385, 20212, 25265, 31016, 38770, 40424, 50530, 62032, 77540, 80848, 101060, 120187, 155080, 202120, 240374, 310160, 404240, 480748, 600935, 631951, 961496, 1201870, 1263902, 1922992, 2403740, 2527804, 3159755, 4807480, 5055608, 6319510, 9614960, 10111216, 12639020, 19590481, 25278040, 39180962, 50556080, 78361924, 97952405, 156723848, 195904810, 313447696, 391809620, 783619240, 1567238480]

約数ペア:

[(1, 1567238480), (2, 783619240), (4, 391809620), (5, 313447696), (8, 195904810), (10, 156723848), (16, 97952405), (20, 78361924), (31, 50556080), (40, 39180962), (62, 25278040), (80, 19590481), (124, 12639020), (155, 10111216), (163, 9614960), (248, 6319510), (310, 5055608), (326, 4807480), (496, 3159755), (620, 2527804), (652, 2403740), (815, 1922992), (1240, 1263902), (1304, 1201870), (1630, 961496), (2480, 631951), (2608, 600935), (3260, 480748), (3877, 404240), (5053, 310160), (6520, 240374), (7754, 202120), (10106, 155080), (13040, 120187), (15508, 101060), (19385, 80848), (20212, 77540), (25265, 62032), (31016, 50530), (38770, 40424)]