531418320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{82009}}^1$

素因数の和:82034

約数の個数: 100

約数和(自身を含む): 1845717060

約数和(自身を除く): 1314298740

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, 6480, 82009, 164018, 246027, 328036, 410045, 492054, 656072, 738081, 820090, 984108, 1230135, 1312144, 1476162, 1640180, 1968216, 2214243, 2460270, 2952324, 3280360, 3690405, 3936432, 4428486, 4920540, 5904648, 6560720, 6642729, 7380810, 8856972, 9841080, 11071215, 11809296, 13285458, 14761620, 17713944, 19682160, 22142430, 26570916, 29523240, 33213645, 35427888, 44284860, 53141832, 59046480, 66427290, 88569720, 106283664, 132854580, 177139440, 265709160, 531418320]

約数ペア:

[(1, 531418320), (2, 265709160), (3, 177139440), (4, 132854580), (5, 106283664), (6, 88569720), (8, 66427290), (9, 59046480), (10, 53141832), (12, 44284860), (15, 35427888), (16, 33213645), (18, 29523240), (20, 26570916), (24, 22142430), (27, 19682160), (30, 17713944), (36, 14761620), (40, 13285458), (45, 11809296), (48, 11071215), (54, 9841080), (60, 8856972), (72, 7380810), (80, 6642729), (81, 6560720), (90, 5904648), (108, 4920540), (120, 4428486), (135, 3936432), (144, 3690405), (162, 3280360), (180, 2952324), (216, 2460270), (240, 2214243), (270, 1968216), (324, 1640180), (360, 1476162), (405, 1312144), (432, 1230135), (540, 984108), (648, 820090), (720, 738081), (810, 656072), (1080, 492054), (1296, 410045), (1620, 328036), (2160, 246027), (3240, 164018), (6480, 82009)]