189551236320

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{4875289}}^1$

素因数の和:4875319

約数の個数: 144

約数和(自身を含む): 670800901680

約数和(自身を除く): 481249665360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 4875289, 9750578, 14625867, 19501156, 24376445, 29251734, 39002312, 43877601, 48752890, 58503468, 73129335, 78004624, 87755202, 97505780, 117006936, 131632803, 146258670, 156009248, 175510404, 195011560, 219388005, 234013872, 263265606, 292517340, 351020808, 390023120, 394898409, 438776010, 468027744, 526531212, 585034680, 658164015, 702041616, 780046240, 789796818, 877552020, 1053062424, 1170069360, 1184695227, 1316328030, 1404083232, 1579593636, 1755104040, 1974492045, 2106124848, 2340138720, 2369390454, 2632656060, 3159187272, 3510208080, 3948984090, 4212249696, 4738780908, 5265312120, 5923476135, 6318374544, 7020416160, 7897968180, 9477561816, 10530624240, 11846952270, 12636749088, 15795936360, 18955123632, 21061248480, 23693904540, 31591872720, 37910247264, 47387809080, 63183745440, 94775618160, 189551236320]

約数ペア:

[(1, 189551236320), (2, 94775618160), (3, 63183745440), (4, 47387809080), (5, 37910247264), (6, 31591872720), (8, 23693904540), (9, 21061248480), (10, 18955123632), (12, 15795936360), (15, 12636749088), (16, 11846952270), (18, 10530624240), (20, 9477561816), (24, 7897968180), (27, 7020416160), (30, 6318374544), (32, 5923476135), (36, 5265312120), (40, 4738780908), (45, 4212249696), (48, 3948984090), (54, 3510208080), (60, 3159187272), (72, 2632656060), (80, 2369390454), (81, 2340138720), (90, 2106124848), (96, 1974492045), (108, 1755104040), (120, 1579593636), (135, 1404083232), (144, 1316328030), (160, 1184695227), (162, 1170069360), (180, 1053062424), (216, 877552020), (240, 789796818), (243, 780046240), (270, 702041616), (288, 658164015), (324, 585034680), (360, 526531212), (405, 468027744), (432, 438776010), (480, 394898409), (486, 390023120), (540, 351020808), (648, 292517340), (720, 263265606), (810, 234013872), (864, 219388005), (972, 195011560), (1080, 175510404), (1215, 156009248), (1296, 146258670), (1440, 131632803), (1620, 117006936), (1944, 97505780), (2160, 87755202), (2430, 78004624), (2592, 73129335), (3240, 58503468), (3888, 48752890), (4320, 43877601), (4860, 39002312), (6480, 29251734), (7776, 24376445), (9720, 19501156), (12960, 14625867), (19440, 9750578), (38880, 4875289)]