85954320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3901

約数の個数: 120

約数和(自身を含む): 298052352

約数和(自身を除く): 212098032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 3851, 4464, 5580, 7440, 7702, 11160, 11553, 15404, 19255, 22320, 23106, 30808, 34659, 38510, 46212, 57765, 61616, 69318, 77020, 92424, 115530, 119381, 138636, 154040, 173295, 184848, 231060, 238762, 277272, 308080, 346590, 358143, 462120, 477524, 554544, 596905, 693180, 716286, 924240, 955048, 1074429, 1193810, 1386360, 1432572, 1790715, 1910096, 2148858, 2387620, 2772720, 2865144, 3581430, 4297716, 4775240, 5372145, 5730288, 7162860, 8595432, 9550480, 10744290, 14325720, 17190864, 21488580, 28651440, 42977160, 85954320]

約数ペア:

[(1, 85954320), (2, 42977160), (3, 28651440), (4, 21488580), (5, 17190864), (6, 14325720), (8, 10744290), (9, 9550480), (10, 8595432), (12, 7162860), (15, 5730288), (16, 5372145), (18, 4775240), (20, 4297716), (24, 3581430), (30, 2865144), (31, 2772720), (36, 2387620), (40, 2148858), (45, 1910096), (48, 1790715), (60, 1432572), (62, 1386360), (72, 1193810), (80, 1074429), (90, 955048), (93, 924240), (120, 716286), (124, 693180), (144, 596905), (155, 554544), (180, 477524), (186, 462120), (240, 358143), (248, 346590), (279, 308080), (310, 277272), (360, 238762), (372, 231060), (465, 184848), (496, 173295), (558, 154040), (620, 138636), (720, 119381), (744, 115530), (930, 92424), (1116, 77020), (1240, 69318), (1395, 61616), (1488, 57765), (1860, 46212), (2232, 38510), (2480, 34659), (2790, 30808), (3720, 23106), (3851, 22320), (4464, 19255), (5580, 15404), (7440, 11553), (7702, 11160)]