8929440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 240

約数和(自身を含む): 34577928

約数和(自身を除く): 25648488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 160, 162, 180, 195, 208, 212, 216, 234, 240, 260, 265, 270, 288, 312, 318, 324, 351, 360, 390, 405, 416, 424, 432, 468, 477, 480, 520, 530, 540, 585, 624, 636, 648, 689, 702, 720, 780, 795, 810, 848, 864, 936, 954, 1040, 1053, 1060, 1080, 1170, 1248, 1272, 1296, 1378, 1404, 1431, 1440, 1560, 1590, 1620, 1696, 1755, 1872, 1908, 2067, 2080, 2106, 2120, 2160, 2340, 2385, 2544, 2592, 2756, 2808, 2862, 3120, 3180, 3240, 3445, 3510, 3744, 3816, 4134, 4212, 4240, 4293, 4320, 4680, 4770, 5088, 5265, 5512, 5616, 5724, 6201, 6240, 6360, 6480, 6890, 7020, 7155, 7632, 8268, 8424, 8480, 8586, 9360, 9540, 10335, 10530, 11024, 11232, 11448, 12402, 12720, 12960, 13780, 14040, 14310, 15264, 16536, 16848, 17172, 18603, 18720, 19080, 20670, 21060, 21465, 22048, 22896, 24804, 25440, 27560, 28080, 28620, 31005, 33072, 33696, 34344, 37206, 38160, 41340, 42120, 42930, 45792, 49608, 55120, 55809, 56160, 57240, 62010, 66144, 68688, 74412, 76320, 82680, 84240, 85860, 93015, 99216, 110240, 111618, 114480, 124020, 137376, 148824, 165360, 168480, 171720, 186030, 198432, 223236, 228960, 248040, 279045, 297648, 330720, 343440, 372060, 446472, 496080, 558090, 595296, 686880, 744120, 892944, 992160, 1116180, 1488240, 1785888, 2232360, 2976480, 4464720, 8929440]

約数ペア:

[(1, 8929440), (2, 4464720), (3, 2976480), (4, 2232360), (5, 1785888), (6, 1488240), (8, 1116180), (9, 992160), (10, 892944), (12, 744120), (13, 686880), (15, 595296), (16, 558090), (18, 496080), (20, 446472), (24, 372060), (26, 343440), (27, 330720), (30, 297648), (32, 279045), (36, 248040), (39, 228960), (40, 223236), (45, 198432), (48, 186030), (52, 171720), (53, 168480), (54, 165360), (60, 148824), (65, 137376), (72, 124020), (78, 114480), (80, 111618), (81, 110240), (90, 99216), (96, 93015), (104, 85860), (106, 84240), (108, 82680), (117, 76320), (120, 74412), (130, 68688), (135, 66144), (144, 62010), (156, 57240), (159, 56160), (160, 55809), (162, 55120), (180, 49608), (195, 45792), (208, 42930), (212, 42120), (216, 41340), (234, 38160), (240, 37206), (260, 34344), (265, 33696), (270, 33072), (288, 31005), (312, 28620), (318, 28080), (324, 27560), (351, 25440), (360, 24804), (390, 22896), (405, 22048), (416, 21465), (424, 21060), (432, 20670), (468, 19080), (477, 18720), (480, 18603), (520, 17172), (530, 16848), (540, 16536), (585, 15264), (624, 14310), (636, 14040), (648, 13780), (689, 12960), (702, 12720), (720, 12402), (780, 11448), (795, 11232), (810, 11024), (848, 10530), (864, 10335), (936, 9540), (954, 9360), (1040, 8586), (1053, 8480), (1060, 8424), (1080, 8268), (1170, 7632), (1248, 7155), (1272, 7020), (1296, 6890), (1378, 6480), (1404, 6360), (1431, 6240), (1440, 6201), (1560, 5724), (1590, 5616), (1620, 5512), (1696, 5265), (1755, 5088), (1872, 4770), (1908, 4680), (2067, 4320), (2080, 4293), (2106, 4240), (2120, 4212), (2160, 4134), (2340, 3816), (2385, 3744), (2544, 3510), (2592, 3445), (2756, 3240), (2808, 3180), (2862, 3120)]