194448960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:761

約数の個数: 168

約数和(自身を含む): 676143936

約数和(自身を除く): 481694976

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, 107, 120, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 428, 480, 535, 576, 631, 642, 720, 856, 960, 963, 1070, 1262, 1284, 1440, 1605, 1712, 1893, 1926, 2140, 2524, 2568, 2880, 3155, 3210, 3424, 3786, 3852, 4280, 4815, 5048, 5136, 5679, 6310, 6420, 6848, 7572, 7704, 8560, 9465, 9630, 10096, 10272, 11358, 12620, 12840, 15144, 15408, 17120, 18930, 19260, 20192, 20544, 22716, 25240, 25680, 28395, 30288, 30816, 34240, 37860, 38520, 40384, 45432, 50480, 51360, 56790, 60576, 61632, 67517, 75720, 77040, 90864, 100960, 102720, 113580, 121152, 135034, 151440, 154080, 181728, 201920, 202551, 227160, 270068, 302880, 308160, 337585, 363456, 405102, 454320, 540136, 605760, 607653, 675170, 810204, 908640, 1012755, 1080272, 1215306, 1350340, 1620408, 1817280, 2025510, 2160544, 2430612, 2700680, 3038265, 3240816, 4051020, 4321088, 4861224, 5401360, 6076530, 6481632, 8102040, 9722448, 10802720, 12153060, 12963264, 16204080, 19444896, 21605440, 24306120, 32408160, 38889792, 48612240, 64816320, 97224480, 194448960]

約数ペア:

[(1, 194448960), (2, 97224480), (3, 64816320), (4, 48612240), (5, 38889792), (6, 32408160), (8, 24306120), (9, 21605440), (10, 19444896), (12, 16204080), (15, 12963264), (16, 12153060), (18, 10802720), (20, 9722448), (24, 8102040), (30, 6481632), (32, 6076530), (36, 5401360), (40, 4861224), (45, 4321088), (48, 4051020), (60, 3240816), (64, 3038265), (72, 2700680), (80, 2430612), (90, 2160544), (96, 2025510), (107, 1817280), (120, 1620408), (144, 1350340), (160, 1215306), (180, 1080272), (192, 1012755), (214, 908640), (240, 810204), (288, 675170), (320, 607653), (321, 605760), (360, 540136), (428, 454320), (480, 405102), (535, 363456), (576, 337585), (631, 308160), (642, 302880), (720, 270068), (856, 227160), (960, 202551), (963, 201920), (1070, 181728), (1262, 154080), (1284, 151440), (1440, 135034), (1605, 121152), (1712, 113580), (1893, 102720), (1926, 100960), (2140, 90864), (2524, 77040), (2568, 75720), (2880, 67517), (3155, 61632), (3210, 60576), (3424, 56790), (3786, 51360), (3852, 50480), (4280, 45432), (4815, 40384), (5048, 38520), (5136, 37860), (5679, 34240), (6310, 30816), (6420, 30288), (6848, 28395), (7572, 25680), (7704, 25240), (8560, 22716), (9465, 20544), (9630, 20192), (10096, 19260), (10272, 18930), (11358, 17120), (12620, 15408), (12840, 15144)]