205353360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{95071}}^1$

素因数の和:95093

約数の個数: 80

約数和(自身を含む): 707335680

約数和(自身を除く): 501982320

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 95071, 190142, 285213, 380284, 475355, 570426, 760568, 855639, 950710, 1140852, 1426065, 1521136, 1711278, 1901420, 2281704, 2566917, 2852130, 3422556, 3802840, 4278195, 4563408, 5133834, 5704260, 6845112, 7605680, 8556390, 10267668, 11408520, 12834585, 13690224, 17112780, 20535336, 22817040, 25669170, 34225560, 41070672, 51338340, 68451120, 102676680, 205353360]

約数ペア:

[(1, 205353360), (2, 102676680), (3, 68451120), (4, 51338340), (5, 41070672), (6, 34225560), (8, 25669170), (9, 22817040), (10, 20535336), (12, 17112780), (15, 13690224), (16, 12834585), (18, 11408520), (20, 10267668), (24, 8556390), (27, 7605680), (30, 6845112), (36, 5704260), (40, 5133834), (45, 4563408), (48, 4278195), (54, 3802840), (60, 3422556), (72, 2852130), (80, 2566917), (90, 2281704), (108, 1901420), (120, 1711278), (135, 1521136), (144, 1426065), (180, 1140852), (216, 950710), (240, 855639), (270, 760568), (360, 570426), (432, 475355), (540, 380284), (720, 285213), (1080, 190142), (2160, 95071)]