31543200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:376

約数の個数: 216

約数和(自身を含む): 120140748

約数和(自身を除く): 88597548

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 337, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 674, 720, 780, 800, 900, 936, 975, 1011, 1040, 1170, 1200, 1248, 1300, 1348, 1440, 1560, 1685, 1800, 1872, 1950, 2022, 2080, 2340, 2400, 2600, 2696, 2925, 3033, 3120, 3370, 3600, 3744, 3900, 4044, 4381, 4680, 5055, 5200, 5392, 5850, 6066, 6240, 6740, 7200, 7800, 8088, 8425, 8762, 9360, 10110, 10400, 10784, 11700, 12132, 13143, 13480, 15165, 15600, 16176, 16850, 17524, 18720, 20220, 21905, 23400, 24264, 25275, 26286, 26960, 30330, 31200, 32352, 33700, 35048, 39429, 40440, 43810, 46800, 48528, 50550, 52572, 53920, 60660, 65715, 67400, 70096, 75825, 78858, 80880, 87620, 93600, 97056, 101100, 105144, 109525, 121320, 131430, 134800, 140192, 151650, 157716, 161760, 175240, 197145, 202200, 210288, 219050, 242640, 262860, 269600, 303300, 315432, 328575, 350480, 394290, 404400, 420576, 438100, 485280, 525720, 606600, 630864, 657150, 700960, 788580, 808800, 876200, 985725, 1051440, 1213200, 1261728, 1314300, 1577160, 1752400, 1971450, 2102880, 2426400, 2628600, 3154320, 3504800, 3942900, 5257200, 6308640, 7885800, 10514400, 15771600, 31543200]

約数ペア:

[(1, 31543200), (2, 15771600), (3, 10514400), (4, 7885800), (5, 6308640), (6, 5257200), (8, 3942900), (9, 3504800), (10, 3154320), (12, 2628600), (13, 2426400), (15, 2102880), (16, 1971450), (18, 1752400), (20, 1577160), (24, 1314300), (25, 1261728), (26, 1213200), (30, 1051440), (32, 985725), (36, 876200), (39, 808800), (40, 788580), (45, 700960), (48, 657150), (50, 630864), (52, 606600), (60, 525720), (65, 485280), (72, 438100), (75, 420576), (78, 404400), (80, 394290), (90, 350480), (96, 328575), (100, 315432), (104, 303300), (117, 269600), (120, 262860), (130, 242640), (144, 219050), (150, 210288), (156, 202200), (160, 197145), (180, 175240), (195, 161760), (200, 157716), (208, 151650), (225, 140192), (234, 134800), (240, 131430), (260, 121320), (288, 109525), (300, 105144), (312, 101100), (325, 97056), (337, 93600), (360, 87620), (390, 80880), (400, 78858), (416, 75825), (450, 70096), (468, 67400), (480, 65715), (520, 60660), (585, 53920), (600, 52572), (624, 50550), (650, 48528), (674, 46800), (720, 43810), (780, 40440), (800, 39429), (900, 35048), (936, 33700), (975, 32352), (1011, 31200), (1040, 30330), (1170, 26960), (1200, 26286), (1248, 25275), (1300, 24264), (1348, 23400), (1440, 21905), (1560, 20220), (1685, 18720), (1800, 17524), (1872, 16850), (1950, 16176), (2022, 15600), (2080, 15165), (2340, 13480), (2400, 13143), (2600, 12132), (2696, 11700), (2925, 10784), (3033, 10400), (3120, 10110), (3370, 9360), (3600, 8762), (3744, 8425), (3900, 8088), (4044, 7800), (4381, 7200), (4680, 6740), (5055, 6240), (5200, 6066), (5392, 5850)]