8164009440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{629939}}^1$

素因数の和:629966

約数の個数: 120

約数和(自身を含む): 28812195720

約数和(自身を除く): 20648186280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 629939, 1259878, 1889817, 2519756, 3149695, 3779634, 5039512, 5669451, 6299390, 7559268, 9449085, 10079024, 11338902, 12598780, 15118536, 17008353, 18898170, 20158048, 22677804, 25197560, 28347255, 30237072, 34016706, 37796340, 45355608, 50395120, 51025059, 56694510, 60474144, 68033412, 75592680, 85041765, 90711216, 100790240, 102050118, 113389020, 136066824, 151185360, 170083530, 181422432, 204100236, 226778040, 255125295, 272133648, 302370720, 340167060, 408200472, 453556080, 510250590, 544267296, 680334120, 816400944, 907112160, 1020501180, 1360668240, 1632801888, 2041002360, 2721336480, 4082004720, 8164009440]

約数ペア:

[(1, 8164009440), (2, 4082004720), (3, 2721336480), (4, 2041002360), (5, 1632801888), (6, 1360668240), (8, 1020501180), (9, 907112160), (10, 816400944), (12, 680334120), (15, 544267296), (16, 510250590), (18, 453556080), (20, 408200472), (24, 340167060), (27, 302370720), (30, 272133648), (32, 255125295), (36, 226778040), (40, 204100236), (45, 181422432), (48, 170083530), (54, 151185360), (60, 136066824), (72, 113389020), (80, 102050118), (81, 100790240), (90, 90711216), (96, 85041765), (108, 75592680), (120, 68033412), (135, 60474144), (144, 56694510), (160, 51025059), (162, 50395120), (180, 45355608), (216, 37796340), (240, 34016706), (270, 30237072), (288, 28347255), (324, 25197560), (360, 22677804), (405, 20158048), (432, 18898170), (480, 17008353), (540, 15118536), (648, 12598780), (720, 11338902), (810, 10079024), (864, 9449085), (1080, 7559268), (1296, 6299390), (1440, 5669451), (1620, 5039512), (2160, 3779634), (2592, 3149695), (3240, 2519756), (4320, 1889817), (6480, 1259878), (12960, 629939)]