68451120

素因数分解:

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

素因数の和:95090

約数の個数: 60

約数和(自身を含む): 229884096

約数和(自身を除く): 161432976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 95071, 190142, 285213, 380284, 475355, 570426, 760568, 855639, 950710, 1140852, 1426065, 1521136, 1711278, 1901420, 2281704, 2852130, 3422556, 3802840, 4278195, 4563408, 5704260, 6845112, 7605680, 8556390, 11408520, 13690224, 17112780, 22817040, 34225560, 68451120]

約数ペア:

[(1, 68451120), (2, 34225560), (3, 22817040), (4, 17112780), (5, 13690224), (6, 11408520), (8, 8556390), (9, 7605680), (10, 6845112), (12, 5704260), (15, 4563408), (16, 4278195), (18, 3802840), (20, 3422556), (24, 2852130), (30, 2281704), (36, 1901420), (40, 1711278), (45, 1521136), (48, 1426065), (60, 1140852), (72, 950710), (80, 855639), (90, 760568), (120, 570426), (144, 475355), (180, 380284), (240, 285213), (360, 190142), (720, 95071)]