23963040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^2$

素因数の和:113

約数の個数: 180

約数和(自身を含む): 86582034

約数和(自身を除く): 62618994

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, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 258, 270, 288, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 645, 648, 688, 720, 774, 810, 860, 864, 1032, 1080, 1161, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1849, 1935, 2064, 2160, 2322, 2580, 2592, 3096, 3240, 3440, 3483, 3698, 3870, 4128, 4320, 4644, 5160, 5547, 5805, 6192, 6480, 6880, 6966, 7396, 7740, 9245, 9288, 10320, 11094, 11610, 12384, 12960, 13932, 14792, 15480, 16641, 17415, 18490, 18576, 20640, 22188, 23220, 27735, 27864, 29584, 30960, 33282, 34830, 36980, 37152, 44376, 46440, 49923, 55470, 55728, 59168, 61920, 66564, 69660, 73960, 83205, 88752, 92880, 99846, 110940, 111456, 133128, 139320, 147920, 149769, 166410, 177504, 185760, 199692, 221880, 249615, 266256, 278640, 295840, 299538, 332820, 399384, 443760, 499230, 532512, 557280, 599076, 665640, 748845, 798768, 887520, 998460, 1198152, 1331280, 1497690, 1597536, 1996920, 2396304, 2662560, 2995380, 3993840, 4792608, 5990760, 7987680, 11981520, 23963040]

約数ペア:

[(1, 23963040), (2, 11981520), (3, 7987680), (4, 5990760), (5, 4792608), (6, 3993840), (8, 2995380), (9, 2662560), (10, 2396304), (12, 1996920), (15, 1597536), (16, 1497690), (18, 1331280), (20, 1198152), (24, 998460), (27, 887520), (30, 798768), (32, 748845), (36, 665640), (40, 599076), (43, 557280), (45, 532512), (48, 499230), (54, 443760), (60, 399384), (72, 332820), (80, 299538), (81, 295840), (86, 278640), (90, 266256), (96, 249615), (108, 221880), (120, 199692), (129, 185760), (135, 177504), (144, 166410), (160, 149769), (162, 147920), (172, 139320), (180, 133128), (215, 111456), (216, 110940), (240, 99846), (258, 92880), (270, 88752), (288, 83205), (324, 73960), (344, 69660), (360, 66564), (387, 61920), (405, 59168), (430, 55728), (432, 55470), (480, 49923), (516, 46440), (540, 44376), (645, 37152), (648, 36980), (688, 34830), (720, 33282), (774, 30960), (810, 29584), (860, 27864), (864, 27735), (1032, 23220), (1080, 22188), (1161, 20640), (1290, 18576), (1296, 18490), (1376, 17415), (1440, 16641), (1548, 15480), (1620, 14792), (1720, 13932), (1849, 12960), (1935, 12384), (2064, 11610), (2160, 11094), (2322, 10320), (2580, 9288), (2592, 9245), (3096, 7740), (3240, 7396), (3440, 6966), (3483, 6880), (3698, 6480), (3870, 6192), (4128, 5805), (4320, 5547), (4644, 5160)]