75906720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{5857}}^1$

素因数の和:5884

約数の個数: 120

約数和(自身を含む): 267933204

約数和(自身を除く): 192026484

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, 5857, 6480, 11714, 12960, 17571, 23428, 29285, 35142, 46856, 52713, 58570, 70284, 87855, 93712, 105426, 117140, 140568, 158139, 175710, 187424, 210852, 234280, 263565, 281136, 316278, 351420, 421704, 468560, 474417, 527130, 562272, 632556, 702840, 790695, 843408, 937120, 948834, 1054260, 1265112, 1405680, 1581390, 1686816, 1897668, 2108520, 2372085, 2530224, 2811360, 3162780, 3795336, 4217040, 4744170, 5060448, 6325560, 7590672, 8434080, 9488340, 12651120, 15181344, 18976680, 25302240, 37953360, 75906720]

約数ペア:

[(1, 75906720), (2, 37953360), (3, 25302240), (4, 18976680), (5, 15181344), (6, 12651120), (8, 9488340), (9, 8434080), (10, 7590672), (12, 6325560), (15, 5060448), (16, 4744170), (18, 4217040), (20, 3795336), (24, 3162780), (27, 2811360), (30, 2530224), (32, 2372085), (36, 2108520), (40, 1897668), (45, 1686816), (48, 1581390), (54, 1405680), (60, 1265112), (72, 1054260), (80, 948834), (81, 937120), (90, 843408), (96, 790695), (108, 702840), (120, 632556), (135, 562272), (144, 527130), (160, 474417), (162, 468560), (180, 421704), (216, 351420), (240, 316278), (270, 281136), (288, 263565), (324, 234280), (360, 210852), (405, 187424), (432, 175710), (480, 158139), (540, 140568), (648, 117140), (720, 105426), (810, 93712), (864, 87855), (1080, 70284), (1296, 58570), (1440, 52713), (1620, 46856), (2160, 35142), (2592, 29285), (3240, 23428), (4320, 17571), (5857, 12960), (6480, 11714)]