229453920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2017}}^1$

素因数の和:2117

約数の個数: 144

約数和(自身を含む): 793316160

約数和(自身を除く): 563862240

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, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2017, 2370, 2528, 2844, 3160, 3555, 3792, 4034, 4740, 5688, 6051, 6320, 7110, 7584, 8068, 9480, 10085, 11376, 12102, 12640, 14220, 16136, 18153, 18960, 20170, 22752, 24204, 28440, 30255, 32272, 36306, 37920, 40340, 48408, 56880, 60510, 64544, 72612, 80680, 90765, 96816, 113760, 121020, 145224, 159343, 161360, 181530, 193632, 242040, 290448, 318686, 322720, 363060, 478029, 484080, 580896, 637372, 726120, 796715, 956058, 968160, 1274744, 1434087, 1452240, 1593430, 1912116, 2390145, 2549488, 2868174, 2904480, 3186860, 3824232, 4780290, 5098976, 5736348, 6373720, 7170435, 7648464, 9560580, 11472696, 12747440, 14340870, 15296928, 19121160, 22945392, 25494880, 28681740, 38242320, 45890784, 57363480, 76484640, 114726960, 229453920]

約数ペア:

[(1, 229453920), (2, 114726960), (3, 76484640), (4, 57363480), (5, 45890784), (6, 38242320), (8, 28681740), (9, 25494880), (10, 22945392), (12, 19121160), (15, 15296928), (16, 14340870), (18, 12747440), (20, 11472696), (24, 9560580), (30, 7648464), (32, 7170435), (36, 6373720), (40, 5736348), (45, 5098976), (48, 4780290), (60, 3824232), (72, 3186860), (79, 2904480), (80, 2868174), (90, 2549488), (96, 2390145), (120, 1912116), (144, 1593430), (158, 1452240), (160, 1434087), (180, 1274744), (237, 968160), (240, 956058), (288, 796715), (316, 726120), (360, 637372), (395, 580896), (474, 484080), (480, 478029), (632, 363060), (711, 322720), (720, 318686), (790, 290448), (948, 242040), (1185, 193632), (1264, 181530), (1422, 161360), (1440, 159343), (1580, 145224), (1896, 121020), (2017, 113760), (2370, 96816), (2528, 90765), (2844, 80680), (3160, 72612), (3555, 64544), (3792, 60510), (4034, 56880), (4740, 48408), (5688, 40340), (6051, 37920), (6320, 36306), (7110, 32272), (7584, 30255), (8068, 28440), (9480, 24204), (10085, 22752), (11376, 20170), (12102, 18960), (12640, 18153), (14220, 16136)]