1147828320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2915

約数の個数: 240

約数和(自身を含む): 4183014528

約数和(自身を除く): 3035186208

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, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2857, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5580, 5714, 6480, 6696, 7440, 8370, 8571, 8928, 10044, 11160, 11428, 12555, 12960, 13392, 14285, 14880, 16740, 17142, 20088, 22320, 22856, 25110, 25713, 26784, 28570, 33480, 34284, 40176, 42855, 44640, 45712, 50220, 51426, 57140, 66960, 68568, 77139, 80352, 85710, 88567, 91424, 100440, 102852, 114280, 128565, 133920, 137136, 154278, 171420, 177134, 200880, 205704, 228560, 231417, 257130, 265701, 274272, 308556, 342840, 354268, 385695, 401760, 411408, 442835, 457120, 462834, 514260, 531402, 617112, 685680, 708536, 771390, 797103, 822816, 885670, 925668, 1028520, 1062804, 1157085, 1234224, 1328505, 1371360, 1417072, 1542780, 1594206, 1771340, 1851336, 2057040, 2125608, 2314170, 2391309, 2468448, 2657010, 2834144, 3085560, 3188412, 3542680, 3702672, 3985515, 4114080, 4251216, 4628340, 4782618, 5314020, 6171120, 6376824, 7085360, 7173927, 7405344, 7971030, 8502432, 9256680, 9565236, 10628040, 11956545, 12342240, 12753648, 14170720, 14347854, 15942060, 18513360, 19130472, 21256080, 23913090, 25507296, 28695708, 31884120, 35869635, 37026720, 38260944, 42512160, 47826180, 57391416, 63768240, 71739270, 76521888, 95652360, 114782832, 127536480, 143478540, 191304720, 229565664, 286957080, 382609440, 573914160, 1147828320]

約数ペア:

[(1, 1147828320), (2, 573914160), (3, 382609440), (4, 286957080), (5, 229565664), (6, 191304720), (8, 143478540), (9, 127536480), (10, 114782832), (12, 95652360), (15, 76521888), (16, 71739270), (18, 63768240), (20, 57391416), (24, 47826180), (27, 42512160), (30, 38260944), (31, 37026720), (32, 35869635), (36, 31884120), (40, 28695708), (45, 25507296), (48, 23913090), (54, 21256080), (60, 19130472), (62, 18513360), (72, 15942060), (80, 14347854), (81, 14170720), (90, 12753648), (93, 12342240), (96, 11956545), (108, 10628040), (120, 9565236), (124, 9256680), (135, 8502432), (144, 7971030), (155, 7405344), (160, 7173927), (162, 7085360), (180, 6376824), (186, 6171120), (216, 5314020), (240, 4782618), (248, 4628340), (270, 4251216), (279, 4114080), (288, 3985515), (310, 3702672), (324, 3542680), (360, 3188412), (372, 3085560), (405, 2834144), (432, 2657010), (465, 2468448), (480, 2391309), (496, 2314170), (540, 2125608), (558, 2057040), (620, 1851336), (648, 1771340), (720, 1594206), (744, 1542780), (810, 1417072), (837, 1371360), (864, 1328505), (930, 1234224), (992, 1157085), (1080, 1062804), (1116, 1028520), (1240, 925668), (1296, 885670), (1395, 822816), (1440, 797103), (1488, 771390), (1620, 708536), (1674, 685680), (1860, 617112), (2160, 531402), (2232, 514260), (2480, 462834), (2511, 457120), (2592, 442835), (2790, 411408), (2857, 401760), (2976, 385695), (3240, 354268), (3348, 342840), (3720, 308556), (4185, 274272), (4320, 265701), (4464, 257130), (4960, 231417), (5022, 228560), (5580, 205704), (5714, 200880), (6480, 177134), (6696, 171420), (7440, 154278), (8370, 137136), (8571, 133920), (8928, 128565), (10044, 114280), (11160, 102852), (11428, 100440), (12555, 91424), (12960, 88567), (13392, 85710), (14285, 80352), (14880, 77139), (16740, 68568), (17142, 66960), (20088, 57140), (22320, 51426), (22856, 50220), (25110, 45712), (25713, 44640), (26784, 42855), (28570, 40176), (33480, 34284)]