19695960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{6079}}^1$

素因数の和:6102

約数の個数: 80

約数和(自身を含む): 66211200

約数和(自身を除く): 46515240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 6079, 12158, 18237, 24316, 30395, 36474, 48632, 54711, 60790, 72948, 91185, 109422, 121580, 145896, 164133, 182370, 218844, 243160, 273555, 328266, 364740, 437688, 492399, 547110, 656532, 729480, 820665, 984798, 1094220, 1313064, 1641330, 1969596, 2188440, 2461995, 3282660, 3939192, 4923990, 6565320, 9847980, 19695960]

約数ペア:

[(1, 19695960), (2, 9847980), (3, 6565320), (4, 4923990), (5, 3939192), (6, 3282660), (8, 2461995), (9, 2188440), (10, 1969596), (12, 1641330), (15, 1313064), (18, 1094220), (20, 984798), (24, 820665), (27, 729480), (30, 656532), (36, 547110), (40, 492399), (45, 437688), (54, 364740), (60, 328266), (72, 273555), (81, 243160), (90, 218844), (108, 182370), (120, 164133), (135, 145896), (162, 121580), (180, 109422), (216, 91185), (270, 72948), (324, 60790), (360, 54711), (405, 48632), (540, 36474), (648, 30395), (810, 24316), (1080, 18237), (1620, 12158), (3240, 6079)]