1018280160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{78571}}^1$

素因数の和:78598

約数の個数: 120

約数和(自身を含む): 3593726136

約数和(自身を除く): 2575445976

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, 78571, 157142, 235713, 314284, 392855, 471426, 628568, 707139, 785710, 942852, 1178565, 1257136, 1414278, 1571420, 1885704, 2121417, 2357130, 2514272, 2828556, 3142840, 3535695, 3771408, 4242834, 4714260, 5657112, 6285680, 6364251, 7071390, 7542816, 8485668, 9428520, 10607085, 11314224, 12571360, 12728502, 14142780, 16971336, 18857040, 21214170, 22628448, 25457004, 28285560, 31821255, 33942672, 37714080, 42428340, 50914008, 56571120, 63642510, 67885344, 84856680, 101828016, 113142240, 127285020, 169713360, 203656032, 254570040, 339426720, 509140080, 1018280160]

約数ペア:

[(1, 1018280160), (2, 509140080), (3, 339426720), (4, 254570040), (5, 203656032), (6, 169713360), (8, 127285020), (9, 113142240), (10, 101828016), (12, 84856680), (15, 67885344), (16, 63642510), (18, 56571120), (20, 50914008), (24, 42428340), (27, 37714080), (30, 33942672), (32, 31821255), (36, 28285560), (40, 25457004), (45, 22628448), (48, 21214170), (54, 18857040), (60, 16971336), (72, 14142780), (80, 12728502), (81, 12571360), (90, 11314224), (96, 10607085), (108, 9428520), (120, 8485668), (135, 7542816), (144, 7071390), (160, 6364251), (162, 6285680), (180, 5657112), (216, 4714260), (240, 4242834), (270, 3771408), (288, 3535695), (324, 3142840), (360, 2828556), (405, 2514272), (432, 2357130), (480, 2121417), (540, 1885704), (648, 1571420), (720, 1414278), (810, 1257136), (864, 1178565), (1080, 942852), (1296, 785710), (1440, 707139), (1620, 628568), (2160, 471426), (2592, 392855), (3240, 314284), (4320, 235713), (6480, 157142), (12960, 78571)]