143778240

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{43}}^2$

素因数の和:118

約数の個数: 252

約数和(自身を含む): 525057624

約数和(自身を除く): 381279384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 243, 258, 270, 288, 320, 324, 344, 360, 387, 405, 430, 432, 480, 486, 516, 540, 576, 645, 648, 688, 720, 774, 810, 860, 864, 960, 972, 1032, 1080, 1161, 1215, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1728, 1849, 1935, 1944, 2064, 2160, 2322, 2430, 2580, 2592, 2752, 2880, 3096, 3240, 3440, 3483, 3698, 3870, 3888, 4128, 4320, 4644, 4860, 5160, 5184, 5547, 5805, 6192, 6480, 6880, 6966, 7396, 7740, 7776, 8256, 8640, 9245, 9288, 9720, 10320, 10449, 11094, 11610, 12384, 12960, 13760, 13932, 14792, 15480, 15552, 16641, 17415, 18490, 18576, 19440, 20640, 20898, 22188, 23220, 24768, 25920, 27735, 27864, 29584, 30960, 33282, 34830, 36980, 37152, 38880, 41280, 41796, 44376, 46440, 49923, 52245, 55470, 55728, 59168, 61920, 66564, 69660, 73960, 74304, 77760, 83205, 83592, 88752, 92880, 99846, 104490, 110940, 111456, 118336, 123840, 133128, 139320, 147920, 149769, 166410, 167184, 177504, 185760, 199692, 208980, 221880, 222912, 249615, 266256, 278640, 295840, 299538, 332820, 334368, 355008, 371520, 399384, 417960, 443760, 449307, 499230, 532512, 557280, 591680, 599076, 665640, 668736, 748845, 798768, 835920, 887520, 898614, 998460, 1065024, 1114560, 1198152, 1331280, 1497690, 1597536, 1671840, 1775040, 1797228, 1996920, 2246535, 2396304, 2662560, 2995380, 3195072, 3343680, 3594456, 3993840, 4493070, 4792608, 5325120, 5990760, 7188912, 7987680, 8986140, 9585216, 11981520, 14377824, 15975360, 17972280, 23963040, 28755648, 35944560, 47926080, 71889120, 143778240]

約数ペア:

[(1, 143778240), (2, 71889120), (3, 47926080), (4, 35944560), (5, 28755648), (6, 23963040), (8, 17972280), (9, 15975360), (10, 14377824), (12, 11981520), (15, 9585216), (16, 8986140), (18, 7987680), (20, 7188912), (24, 5990760), (27, 5325120), (30, 4792608), (32, 4493070), (36, 3993840), (40, 3594456), (43, 3343680), (45, 3195072), (48, 2995380), (54, 2662560), (60, 2396304), (64, 2246535), (72, 1996920), (80, 1797228), (81, 1775040), (86, 1671840), (90, 1597536), (96, 1497690), (108, 1331280), (120, 1198152), (129, 1114560), (135, 1065024), (144, 998460), (160, 898614), (162, 887520), (172, 835920), (180, 798768), (192, 748845), (215, 668736), (216, 665640), (240, 599076), (243, 591680), (258, 557280), (270, 532512), (288, 499230), (320, 449307), (324, 443760), (344, 417960), (360, 399384), (387, 371520), (405, 355008), (430, 334368), (432, 332820), (480, 299538), (486, 295840), (516, 278640), (540, 266256), (576, 249615), (645, 222912), (648, 221880), (688, 208980), (720, 199692), (774, 185760), (810, 177504), (860, 167184), (864, 166410), (960, 149769), (972, 147920), (1032, 139320), (1080, 133128), (1161, 123840), (1215, 118336), (1290, 111456), (1296, 110940), (1376, 104490), (1440, 99846), (1548, 92880), (1620, 88752), (1720, 83592), (1728, 83205), (1849, 77760), (1935, 74304), (1944, 73960), (2064, 69660), (2160, 66564), (2322, 61920), (2430, 59168), (2580, 55728), (2592, 55470), (2752, 52245), (2880, 49923), (3096, 46440), (3240, 44376), (3440, 41796), (3483, 41280), (3698, 38880), (3870, 37152), (3888, 36980), (4128, 34830), (4320, 33282), (4644, 30960), (4860, 29584), (5160, 27864), (5184, 27735), (5547, 25920), (5805, 24768), (6192, 23220), (6480, 22188), (6880, 20898), (6966, 20640), (7396, 19440), (7740, 18576), (7776, 18490), (8256, 17415), (8640, 16641), (9245, 15552), (9288, 15480), (9720, 14792), (10320, 13932), (10449, 13760), (11094, 12960), (11610, 12384)]