39391920

素因数分解:

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

素因数の和:6104

約数の個数: 100

約数和(自身を含む): 136836480

約数和(自身を除く): 97444560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6079, 6480, 12158, 18237, 24316, 30395, 36474, 48632, 54711, 60790, 72948, 91185, 97264, 109422, 121580, 145896, 164133, 182370, 218844, 243160, 273555, 291792, 328266, 364740, 437688, 486320, 492399, 547110, 656532, 729480, 820665, 875376, 984798, 1094220, 1313064, 1458960, 1641330, 1969596, 2188440, 2461995, 2626128, 3282660, 3939192, 4376880, 4923990, 6565320, 7878384, 9847980, 13130640, 19695960, 39391920]

約数ペア:

[(1, 39391920), (2, 19695960), (3, 13130640), (4, 9847980), (5, 7878384), (6, 6565320), (8, 4923990), (9, 4376880), (10, 3939192), (12, 3282660), (15, 2626128), (16, 2461995), (18, 2188440), (20, 1969596), (24, 1641330), (27, 1458960), (30, 1313064), (36, 1094220), (40, 984798), (45, 875376), (48, 820665), (54, 729480), (60, 656532), (72, 547110), (80, 492399), (81, 486320), (90, 437688), (108, 364740), (120, 328266), (135, 291792), (144, 273555), (162, 243160), (180, 218844), (216, 182370), (240, 164133), (270, 145896), (324, 121580), (360, 109422), (405, 97264), (432, 91185), (540, 72948), (648, 60790), (720, 54711), (810, 48632), (1080, 36474), (1296, 30395), (1620, 24316), (2160, 18237), (3240, 12158), (6079, 6480)]