40182480

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 280

約数和(自身を含む): 153693288

約数和(自身を除く): 113510808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 81, 90, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 162, 180, 195, 208, 212, 216, 234, 240, 243, 260, 265, 270, 312, 318, 324, 351, 360, 390, 405, 424, 432, 468, 477, 486, 520, 530, 540, 585, 624, 636, 648, 689, 702, 720, 729, 780, 795, 810, 848, 936, 954, 972, 1040, 1053, 1060, 1080, 1170, 1215, 1272, 1296, 1378, 1404, 1431, 1458, 1560, 1590, 1620, 1755, 1872, 1908, 1944, 2067, 2106, 2120, 2160, 2340, 2385, 2430, 2544, 2756, 2808, 2862, 2916, 3120, 3159, 3180, 3240, 3445, 3510, 3645, 3816, 3888, 4134, 4212, 4240, 4293, 4680, 4770, 4860, 5265, 5512, 5616, 5724, 5832, 6201, 6318, 6360, 6480, 6890, 7020, 7155, 7290, 7632, 8268, 8424, 8586, 9360, 9477, 9540, 9720, 10335, 10530, 11024, 11448, 11664, 12402, 12636, 12720, 12879, 13780, 14040, 14310, 14580, 15795, 16536, 16848, 17172, 18603, 18954, 19080, 19440, 20670, 21060, 21465, 22896, 24804, 25272, 25758, 27560, 28080, 28620, 29160, 31005, 31590, 33072, 34344, 37206, 37908, 38160, 38637, 41340, 42120, 42930, 47385, 49608, 50544, 51516, 55120, 55809, 57240, 58320, 62010, 63180, 64395, 68688, 74412, 75816, 77274, 82680, 84240, 85860, 93015, 94770, 99216, 103032, 111618, 114480, 124020, 126360, 128790, 148824, 151632, 154548, 165360, 167427, 171720, 186030, 189540, 193185, 206064, 223236, 248040, 252720, 257580, 279045, 297648, 309096, 334854, 343440, 372060, 379080, 386370, 446472, 496080, 502281, 515160, 558090, 618192, 669708, 744120, 758160, 772740, 837135, 892944, 1004562, 1030320, 1116180, 1339416, 1488240, 1545480, 1674270, 2009124, 2232360, 2511405, 2678832, 3090960, 3348540, 4018248, 4464720, 5022810, 6697080, 8036496, 10045620, 13394160, 20091240, 40182480]

約数ペア:

[(1, 40182480), (2, 20091240), (3, 13394160), (4, 10045620), (5, 8036496), (6, 6697080), (8, 5022810), (9, 4464720), (10, 4018248), (12, 3348540), (13, 3090960), (15, 2678832), (16, 2511405), (18, 2232360), (20, 2009124), (24, 1674270), (26, 1545480), (27, 1488240), (30, 1339416), (36, 1116180), (39, 1030320), (40, 1004562), (45, 892944), (48, 837135), (52, 772740), (53, 758160), (54, 744120), (60, 669708), (65, 618192), (72, 558090), (78, 515160), (80, 502281), (81, 496080), (90, 446472), (104, 386370), (106, 379080), (108, 372060), (117, 343440), (120, 334854), (130, 309096), (135, 297648), (144, 279045), (156, 257580), (159, 252720), (162, 248040), (180, 223236), (195, 206064), (208, 193185), (212, 189540), (216, 186030), (234, 171720), (240, 167427), (243, 165360), (260, 154548), (265, 151632), (270, 148824), (312, 128790), (318, 126360), (324, 124020), (351, 114480), (360, 111618), (390, 103032), (405, 99216), (424, 94770), (432, 93015), (468, 85860), (477, 84240), (486, 82680), (520, 77274), (530, 75816), (540, 74412), (585, 68688), (624, 64395), (636, 63180), (648, 62010), (689, 58320), (702, 57240), (720, 55809), (729, 55120), (780, 51516), (795, 50544), (810, 49608), (848, 47385), (936, 42930), (954, 42120), (972, 41340), (1040, 38637), (1053, 38160), (1060, 37908), (1080, 37206), (1170, 34344), (1215, 33072), (1272, 31590), (1296, 31005), (1378, 29160), (1404, 28620), (1431, 28080), (1458, 27560), (1560, 25758), (1590, 25272), (1620, 24804), (1755, 22896), (1872, 21465), (1908, 21060), (1944, 20670), (2067, 19440), (2106, 19080), (2120, 18954), (2160, 18603), (2340, 17172), (2385, 16848), (2430, 16536), (2544, 15795), (2756, 14580), (2808, 14310), (2862, 14040), (2916, 13780), (3120, 12879), (3159, 12720), (3180, 12636), (3240, 12402), (3445, 11664), (3510, 11448), (3645, 11024), (3816, 10530), (3888, 10335), (4134, 9720), (4212, 9540), (4240, 9477), (4293, 9360), (4680, 8586), (4770, 8424), (4860, 8268), (5265, 7632), (5512, 7290), (5616, 7155), (5724, 7020), (5832, 6890), (6201, 6480), (6318, 6360)]