244185840

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 280

約数和(自身を含む): 878247360

約数和(自身を除く): 634061520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 79, 80, 81, 90, 106, 108, 120, 135, 144, 158, 159, 162, 180, 212, 216, 237, 240, 243, 265, 270, 316, 318, 324, 360, 395, 405, 424, 432, 474, 477, 486, 530, 540, 632, 636, 648, 711, 720, 729, 790, 795, 810, 848, 948, 954, 972, 1060, 1080, 1185, 1215, 1264, 1272, 1296, 1422, 1431, 1458, 1580, 1590, 1620, 1896, 1908, 1944, 2120, 2133, 2160, 2370, 2385, 2430, 2544, 2844, 2862, 2916, 3160, 3180, 3240, 3555, 3645, 3792, 3816, 3888, 4187, 4240, 4266, 4293, 4740, 4770, 4860, 5688, 5724, 5832, 6320, 6360, 6399, 6480, 7110, 7155, 7290, 7632, 8374, 8532, 8586, 9480, 9540, 9720, 10665, 11376, 11448, 11664, 12561, 12720, 12798, 12879, 14220, 14310, 14580, 16748, 17064, 17172, 18960, 19080, 19197, 19440, 20935, 21330, 21465, 22896, 25122, 25596, 25758, 28440, 28620, 29160, 31995, 33496, 34128, 34344, 37683, 38160, 38394, 38637, 41870, 42660, 42930, 50244, 51192, 51516, 56880, 57240, 57591, 58320, 62805, 63990, 64395, 66992, 68688, 75366, 76788, 77274, 83740, 85320, 85860, 95985, 100488, 102384, 103032, 113049, 114480, 115182, 125610, 127980, 128790, 150732, 153576, 154548, 167480, 170640, 171720, 188415, 191970, 193185, 200976, 206064, 226098, 230364, 251220, 255960, 257580, 287955, 301464, 307152, 309096, 334960, 339147, 343440, 376830, 383940, 386370, 452196, 460728, 502440, 511920, 515160, 565245, 575910, 602928, 618192, 678294, 753660, 767880, 772740, 904392, 921456, 1004880, 1017441, 1030320, 1130490, 1151820, 1356588, 1507320, 1535760, 1545480, 1695735, 1808784, 2034882, 2260980, 2303640, 2713176, 3014640, 3052323, 3090960, 3391470, 4069764, 4521960, 4607280, 5087205, 5426352, 6104646, 6782940, 8139528, 9043920, 10174410, 12209292, 13565880, 15261615, 16279056, 20348820, 24418584, 27131760, 30523230, 40697640, 48837168, 61046460, 81395280, 122092920, 244185840]

約数ペア:

[(1, 244185840), (2, 122092920), (3, 81395280), (4, 61046460), (5, 48837168), (6, 40697640), (8, 30523230), (9, 27131760), (10, 24418584), (12, 20348820), (15, 16279056), (16, 15261615), (18, 13565880), (20, 12209292), (24, 10174410), (27, 9043920), (30, 8139528), (36, 6782940), (40, 6104646), (45, 5426352), (48, 5087205), (53, 4607280), (54, 4521960), (60, 4069764), (72, 3391470), (79, 3090960), (80, 3052323), (81, 3014640), (90, 2713176), (106, 2303640), (108, 2260980), (120, 2034882), (135, 1808784), (144, 1695735), (158, 1545480), (159, 1535760), (162, 1507320), (180, 1356588), (212, 1151820), (216, 1130490), (237, 1030320), (240, 1017441), (243, 1004880), (265, 921456), (270, 904392), (316, 772740), (318, 767880), (324, 753660), (360, 678294), (395, 618192), (405, 602928), (424, 575910), (432, 565245), (474, 515160), (477, 511920), (486, 502440), (530, 460728), (540, 452196), (632, 386370), (636, 383940), (648, 376830), (711, 343440), (720, 339147), (729, 334960), (790, 309096), (795, 307152), (810, 301464), (848, 287955), (948, 257580), (954, 255960), (972, 251220), (1060, 230364), (1080, 226098), (1185, 206064), (1215, 200976), (1264, 193185), (1272, 191970), (1296, 188415), (1422, 171720), (1431, 170640), (1458, 167480), (1580, 154548), (1590, 153576), (1620, 150732), (1896, 128790), (1908, 127980), (1944, 125610), (2120, 115182), (2133, 114480), (2160, 113049), (2370, 103032), (2385, 102384), (2430, 100488), (2544, 95985), (2844, 85860), (2862, 85320), (2916, 83740), (3160, 77274), (3180, 76788), (3240, 75366), (3555, 68688), (3645, 66992), (3792, 64395), (3816, 63990), (3888, 62805), (4187, 58320), (4240, 57591), (4266, 57240), (4293, 56880), (4740, 51516), (4770, 51192), (4860, 50244), (5688, 42930), (5724, 42660), (5832, 41870), (6320, 38637), (6360, 38394), (6399, 38160), (6480, 37683), (7110, 34344), (7155, 34128), (7290, 33496), (7632, 31995), (8374, 29160), (8532, 28620), (8586, 28440), (9480, 25758), (9540, 25596), (9720, 25122), (10665, 22896), (11376, 21465), (11448, 21330), (11664, 20935), (12561, 19440), (12720, 19197), (12798, 19080), (12879, 18960), (14220, 17172), (14310, 17064), (14580, 16748)]