1030410720

素因数分解:

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

素因数の和:156

約数の個数: 240

約数和(自身を含む): 3723073200

約数和(自身を除く): 2692662480

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, 79507, 83205, 88752, 92880, 99846, 110940, 111456, 133128, 139320, 147920, 149769, 159014, 166410, 177504, 185760, 199692, 221880, 238521, 249615, 266256, 278640, 295840, 299538, 318028, 332820, 397535, 399384, 443760, 477042, 499230, 532512, 557280, 599076, 636056, 665640, 715563, 748845, 795070, 798768, 887520, 954084, 998460, 1192605, 1198152, 1272112, 1331280, 1431126, 1497690, 1590140, 1597536, 1908168, 1996920, 2146689, 2385210, 2396304, 2544224, 2662560, 2862252, 2995380, 3180280, 3577815, 3816336, 3993840, 4293378, 4770420, 4792608, 5724504, 5990760, 6360560, 6440067, 7155630, 7632672, 7987680, 8586756, 9540840, 10733445, 11449008, 11981520, 12721120, 12880134, 14311260, 17173512, 19081680, 21466890, 22898016, 23963040, 25760268, 28622520, 32200335, 34347024, 38163360, 42933780, 51520536, 57245040, 64400670, 68694048, 85867560, 103041072, 114490080, 128801340, 171735120, 206082144, 257602680, 343470240, 515205360, 1030410720]

約数ペア:

[(1, 1030410720), (2, 515205360), (3, 343470240), (4, 257602680), (5, 206082144), (6, 171735120), (8, 128801340), (9, 114490080), (10, 103041072), (12, 85867560), (15, 68694048), (16, 64400670), (18, 57245040), (20, 51520536), (24, 42933780), (27, 38163360), (30, 34347024), (32, 32200335), (36, 28622520), (40, 25760268), (43, 23963040), (45, 22898016), (48, 21466890), (54, 19081680), (60, 17173512), (72, 14311260), (80, 12880134), (81, 12721120), (86, 11981520), (90, 11449008), (96, 10733445), (108, 9540840), (120, 8586756), (129, 7987680), (135, 7632672), (144, 7155630), (160, 6440067), (162, 6360560), (172, 5990760), (180, 5724504), (215, 4792608), (216, 4770420), (240, 4293378), (258, 3993840), (270, 3816336), (288, 3577815), (324, 3180280), (344, 2995380), (360, 2862252), (387, 2662560), (405, 2544224), (430, 2396304), (432, 2385210), (480, 2146689), (516, 1996920), (540, 1908168), (645, 1597536), (648, 1590140), (688, 1497690), (720, 1431126), (774, 1331280), (810, 1272112), (860, 1198152), (864, 1192605), (1032, 998460), (1080, 954084), (1161, 887520), (1290, 798768), (1296, 795070), (1376, 748845), (1440, 715563), (1548, 665640), (1620, 636056), (1720, 599076), (1849, 557280), (1935, 532512), (2064, 499230), (2160, 477042), (2322, 443760), (2580, 399384), (2592, 397535), (3096, 332820), (3240, 318028), (3440, 299538), (3483, 295840), (3698, 278640), (3870, 266256), (4128, 249615), (4320, 238521), (4644, 221880), (5160, 199692), (5547, 185760), (5805, 177504), (6192, 166410), (6480, 159014), (6880, 149769), (6966, 147920), (7396, 139320), (7740, 133128), (9245, 111456), (9288, 110940), (10320, 99846), (11094, 92880), (11610, 88752), (12384, 83205), (12960, 79507), (13932, 73960), (14792, 69660), (15480, 66564), (16641, 61920), (17415, 59168), (18490, 55728), (18576, 55470), (20640, 49923), (22188, 46440), (23220, 44376), (27735, 37152), (27864, 36980), (29584, 34830), (30960, 33282)]