85160160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{6571}}^1$

素因数の和:6598

約数の個数: 120

約数和(自身を含む): 300590136

約数和(自身を除く): 215429976

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, 6571, 12960, 13142, 19713, 26284, 32855, 39426, 52568, 59139, 65710, 78852, 98565, 105136, 118278, 131420, 157704, 177417, 197130, 210272, 236556, 262840, 295695, 315408, 354834, 394260, 473112, 525680, 532251, 591390, 630816, 709668, 788520, 887085, 946224, 1051360, 1064502, 1182780, 1419336, 1577040, 1774170, 1892448, 2129004, 2365560, 2661255, 2838672, 3154080, 3548340, 4258008, 4731120, 5322510, 5677344, 7096680, 8516016, 9462240, 10645020, 14193360, 17032032, 21290040, 28386720, 42580080, 85160160]

約数ペア:

[(1, 85160160), (2, 42580080), (3, 28386720), (4, 21290040), (5, 17032032), (6, 14193360), (8, 10645020), (9, 9462240), (10, 8516016), (12, 7096680), (15, 5677344), (16, 5322510), (18, 4731120), (20, 4258008), (24, 3548340), (27, 3154080), (30, 2838672), (32, 2661255), (36, 2365560), (40, 2129004), (45, 1892448), (48, 1774170), (54, 1577040), (60, 1419336), (72, 1182780), (80, 1064502), (81, 1051360), (90, 946224), (96, 887085), (108, 788520), (120, 709668), (135, 630816), (144, 591390), (160, 532251), (162, 525680), (180, 473112), (216, 394260), (240, 354834), (270, 315408), (288, 295695), (324, 262840), (360, 236556), (405, 210272), (432, 197130), (480, 177417), (540, 157704), (648, 131420), (720, 118278), (810, 105136), (864, 98565), (1080, 78852), (1296, 65710), (1440, 59139), (1620, 52568), (2160, 39426), (2592, 32855), (3240, 26284), (4320, 19713), (6480, 13142), (6571, 12960)]