213526080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:665

約数の個数: 168

約数和(自身を含む): 740810304

約数和(自身を除く): 527284224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 151, 160, 180, 192, 240, 288, 302, 320, 360, 453, 480, 491, 576, 604, 720, 755, 906, 960, 982, 1208, 1359, 1440, 1473, 1510, 1812, 1964, 2265, 2416, 2455, 2718, 2880, 2946, 3020, 3624, 3928, 4419, 4530, 4832, 4910, 5436, 5892, 6040, 6795, 7248, 7365, 7856, 8838, 9060, 9664, 9820, 10872, 11784, 12080, 13590, 14496, 14730, 15712, 17676, 18120, 19640, 21744, 22095, 23568, 24160, 27180, 28992, 29460, 31424, 35352, 36240, 39280, 43488, 44190, 47136, 48320, 54360, 58920, 70704, 72480, 74141, 78560, 86976, 88380, 94272, 108720, 117840, 141408, 144960, 148282, 157120, 176760, 217440, 222423, 235680, 282816, 296564, 353520, 370705, 434880, 444846, 471360, 593128, 667269, 707040, 741410, 889692, 1112115, 1186256, 1334538, 1414080, 1482820, 1779384, 2224230, 2372512, 2669076, 2965640, 3336345, 3558768, 4448460, 4745024, 5338152, 5931280, 6672690, 7117536, 8896920, 10676304, 11862560, 13345380, 14235072, 17793840, 21352608, 23725120, 26690760, 35587680, 42705216, 53381520, 71175360, 106763040, 213526080]

約数ペア:

[(1, 213526080), (2, 106763040), (3, 71175360), (4, 53381520), (5, 42705216), (6, 35587680), (8, 26690760), (9, 23725120), (10, 21352608), (12, 17793840), (15, 14235072), (16, 13345380), (18, 11862560), (20, 10676304), (24, 8896920), (30, 7117536), (32, 6672690), (36, 5931280), (40, 5338152), (45, 4745024), (48, 4448460), (60, 3558768), (64, 3336345), (72, 2965640), (80, 2669076), (90, 2372512), (96, 2224230), (120, 1779384), (144, 1482820), (151, 1414080), (160, 1334538), (180, 1186256), (192, 1112115), (240, 889692), (288, 741410), (302, 707040), (320, 667269), (360, 593128), (453, 471360), (480, 444846), (491, 434880), (576, 370705), (604, 353520), (720, 296564), (755, 282816), (906, 235680), (960, 222423), (982, 217440), (1208, 176760), (1359, 157120), (1440, 148282), (1473, 144960), (1510, 141408), (1812, 117840), (1964, 108720), (2265, 94272), (2416, 88380), (2455, 86976), (2718, 78560), (2880, 74141), (2946, 72480), (3020, 70704), (3624, 58920), (3928, 54360), (4419, 48320), (4530, 47136), (4832, 44190), (4910, 43488), (5436, 39280), (5892, 36240), (6040, 35352), (6795, 31424), (7248, 29460), (7365, 28992), (7856, 27180), (8838, 24160), (9060, 23568), (9664, 22095), (9820, 21744), (10872, 19640), (11784, 18120), (12080, 17676), (13590, 15712), (14496, 14730)]