860268240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91909}}^1$

素因数の和:91941

約数の個数: 120

約数和(自身を含む): 3111337320

約数和(自身を除く): 2251069080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 91909, 183818, 275727, 367636, 459545, 551454, 735272, 827181, 919090, 1102908, 1194817, 1378635, 1470544, 1654362, 1838180, 2205816, 2389634, 2757270, 3308724, 3584451, 3676360, 4135905, 4411632, 4779268, 5514540, 5974085, 6617448, 7168902, 7352720, 8271810, 9558536, 10753353, 11029080, 11948170, 13234896, 14337804, 16543620, 17922255, 19117072, 21506706, 22058160, 23896340, 28675608, 33087240, 35844510, 43013412, 47792680, 53766765, 57351216, 66174480, 71689020, 86026824, 95585360, 107533530, 143378040, 172053648, 215067060, 286756080, 430134120, 860268240]

約数ペア:

[(1, 860268240), (2, 430134120), (3, 286756080), (4, 215067060), (5, 172053648), (6, 143378040), (8, 107533530), (9, 95585360), (10, 86026824), (12, 71689020), (13, 66174480), (15, 57351216), (16, 53766765), (18, 47792680), (20, 43013412), (24, 35844510), (26, 33087240), (30, 28675608), (36, 23896340), (39, 22058160), (40, 21506706), (45, 19117072), (48, 17922255), (52, 16543620), (60, 14337804), (65, 13234896), (72, 11948170), (78, 11029080), (80, 10753353), (90, 9558536), (104, 8271810), (117, 7352720), (120, 7168902), (130, 6617448), (144, 5974085), (156, 5514540), (180, 4779268), (195, 4411632), (208, 4135905), (234, 3676360), (240, 3584451), (260, 3308724), (312, 2757270), (360, 2389634), (390, 2205816), (468, 1838180), (520, 1654362), (585, 1470544), (624, 1378635), (720, 1194817), (780, 1102908), (936, 919090), (1040, 827181), (1170, 735272), (1560, 551454), (1872, 459545), (2340, 367636), (3120, 275727), (4680, 183818), (9360, 91909)]