660091680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 360

約数和(自身を含む): 2452563036

約数和(自身を除く): 1792471356

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 53, 54, 60, 62, 72, 80, 81, 90, 93, 96, 106, 108, 120, 124, 135, 144, 155, 159, 160, 162, 180, 186, 212, 216, 240, 248, 265, 270, 279, 288, 310, 318, 324, 360, 372, 405, 424, 432, 465, 477, 480, 496, 530, 540, 558, 620, 636, 648, 720, 744, 795, 810, 837, 848, 864, 930, 954, 961, 992, 1060, 1080, 1116, 1240, 1272, 1296, 1395, 1431, 1440, 1488, 1590, 1620, 1643, 1674, 1696, 1860, 1908, 1922, 2120, 2160, 2232, 2385, 2480, 2511, 2544, 2592, 2790, 2862, 2883, 2976, 3180, 3240, 3286, 3348, 3720, 3816, 3844, 4185, 4240, 4293, 4320, 4464, 4770, 4805, 4929, 4960, 5022, 5088, 5580, 5724, 5766, 6360, 6480, 6572, 6696, 7155, 7440, 7632, 7688, 8215, 8370, 8480, 8586, 8649, 8928, 9540, 9610, 9858, 10044, 11160, 11448, 11532, 12555, 12720, 12960, 13144, 13392, 14310, 14415, 14787, 14880, 15264, 15376, 16430, 16740, 17172, 17298, 19080, 19220, 19716, 20088, 21465, 22320, 22896, 23064, 24645, 25110, 25440, 25947, 26288, 26784, 28620, 28830, 29574, 30752, 32860, 33480, 34344, 34596, 38160, 38440, 39432, 40176, 42930, 43245, 44361, 44640, 45792, 46128, 49290, 50220, 50933, 51894, 52576, 57240, 57660, 59148, 65720, 66960, 68688, 69192, 73935, 76320, 76880, 77841, 78864, 80352, 85860, 86490, 88722, 92256, 98580, 100440, 101866, 103788, 114480, 115320, 118296, 129735, 131440, 133083, 133920, 137376, 138384, 147870, 152799, 153760, 155682, 157728, 171720, 172980, 177444, 197160, 200880, 203732, 207576, 221805, 228960, 230640, 236592, 254665, 259470, 262880, 266166, 276768, 295740, 305598, 311364, 343440, 345960, 354888, 389205, 394320, 401760, 407464, 415152, 443610, 458397, 461280, 473184, 509330, 518940, 532332, 591480, 611196, 622728, 665415, 686880, 691920, 709776, 763995, 778410, 788640, 814928, 830304, 887220, 916794, 1018660, 1037880, 1064664, 1182960, 1222392, 1245456, 1330830, 1375191, 1383840, 1419552, 1527990, 1556820, 1629856, 1774440, 1833588, 2037320, 2075760, 2129328, 2291985, 2365920, 2444784, 2490912, 2661660, 2750382, 3055980, 3113640, 3548880, 3667176, 4074640, 4125573, 4151520, 4258656, 4583970, 4889568, 5323320, 5500764, 6111960, 6227280, 6875955, 7097760, 7334352, 8149280, 8251146, 9167940, 10646640, 11001528, 12223920, 12454560, 13751910, 14668704, 16502292, 18335880, 20627865, 21293280, 22003056, 24447840, 27503820, 33004584, 36671760, 41255730, 44006112, 55007640, 66009168, 73343520, 82511460, 110015280, 132018336, 165022920, 220030560, 330045840, 660091680]

約数ペア:

[(1, 660091680), (2, 330045840), (3, 220030560), (4, 165022920), (5, 132018336), (6, 110015280), (8, 82511460), (9, 73343520), (10, 66009168), (12, 55007640), (15, 44006112), (16, 41255730), (18, 36671760), (20, 33004584), (24, 27503820), (27, 24447840), (30, 22003056), (31, 21293280), (32, 20627865), (36, 18335880), (40, 16502292), (45, 14668704), (48, 13751910), (53, 12454560), (54, 12223920), (60, 11001528), (62, 10646640), (72, 9167940), (80, 8251146), (81, 8149280), (90, 7334352), (93, 7097760), (96, 6875955), (106, 6227280), (108, 6111960), (120, 5500764), (124, 5323320), (135, 4889568), (144, 4583970), (155, 4258656), (159, 4151520), (160, 4125573), (162, 4074640), (180, 3667176), (186, 3548880), (212, 3113640), (216, 3055980), (240, 2750382), (248, 2661660), (265, 2490912), (270, 2444784), (279, 2365920), (288, 2291985), (310, 2129328), (318, 2075760), (324, 2037320), (360, 1833588), (372, 1774440), (405, 1629856), (424, 1556820), (432, 1527990), (465, 1419552), (477, 1383840), (480, 1375191), (496, 1330830), (530, 1245456), (540, 1222392), (558, 1182960), (620, 1064664), (636, 1037880), (648, 1018660), (720, 916794), (744, 887220), (795, 830304), (810, 814928), (837, 788640), (848, 778410), (864, 763995), (930, 709776), (954, 691920), (961, 686880), (992, 665415), (1060, 622728), (1080, 611196), (1116, 591480), (1240, 532332), (1272, 518940), (1296, 509330), (1395, 473184), (1431, 461280), (1440, 458397), (1488, 443610), (1590, 415152), (1620, 407464), (1643, 401760), (1674, 394320), (1696, 389205), (1860, 354888), (1908, 345960), (1922, 343440), (2120, 311364), (2160, 305598), (2232, 295740), (2385, 276768), (2480, 266166), (2511, 262880), (2544, 259470), (2592, 254665), (2790, 236592), (2862, 230640), (2883, 228960), (2976, 221805), (3180, 207576), (3240, 203732), (3286, 200880), (3348, 197160), (3720, 177444), (3816, 172980), (3844, 171720), (4185, 157728), (4240, 155682), (4293, 153760), (4320, 152799), (4464, 147870), (4770, 138384), (4805, 137376), (4929, 133920), (4960, 133083), (5022, 131440), (5088, 129735), (5580, 118296), (5724, 115320), (5766, 114480), (6360, 103788), (6480, 101866), (6572, 100440), (6696, 98580), (7155, 92256), (7440, 88722), (7632, 86490), (7688, 85860), (8215, 80352), (8370, 78864), (8480, 77841), (8586, 76880), (8649, 76320), (8928, 73935), (9540, 69192), (9610, 68688), (9858, 66960), (10044, 65720), (11160, 59148), (11448, 57660), (11532, 57240), (12555, 52576), (12720, 51894), (12960, 50933), (13144, 50220), (13392, 49290), (14310, 46128), (14415, 45792), (14787, 44640), (14880, 44361), (15264, 43245), (15376, 42930), (16430, 40176), (16740, 39432), (17172, 38440), (17298, 38160), (19080, 34596), (19220, 34344), (19716, 33480), (20088, 32860), (21465, 30752), (22320, 29574), (22896, 28830), (23064, 28620), (24645, 26784), (25110, 26288), (25440, 25947)]