315085320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:596

約数の個数: 192

約数和(自身を含む): 1125109440

約数和(自身を除く): 810024120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 251, 264, 317, 330, 360, 396, 440, 495, 502, 634, 660, 753, 792, 951, 990, 1004, 1255, 1268, 1320, 1506, 1585, 1902, 1980, 2008, 2259, 2510, 2536, 2761, 2853, 3012, 3170, 3487, 3765, 3804, 3960, 4518, 4755, 5020, 5522, 5706, 6024, 6340, 6974, 7530, 7608, 8283, 9036, 9510, 10040, 10461, 11044, 11295, 11412, 12680, 13805, 13948, 14265, 15060, 16566, 17435, 18072, 19020, 20922, 22088, 22590, 22824, 24849, 27610, 27896, 28530, 30120, 31383, 33132, 34870, 38040, 41415, 41844, 45180, 49698, 52305, 55220, 57060, 62766, 66264, 69740, 79567, 82830, 83688, 90360, 99396, 104610, 110440, 114120, 124245, 125532, 139480, 156915, 159134, 165660, 198792, 209220, 238701, 248490, 251064, 313830, 318268, 331320, 397835, 418440, 477402, 496980, 627660, 636536, 716103, 795670, 875237, 954804, 993960, 1193505, 1255320, 1432206, 1591340, 1750474, 1909608, 2387010, 2625711, 2864412, 3182680, 3500948, 3580515, 4376185, 4774020, 5251422, 5728824, 7001896, 7161030, 7877133, 8752370, 9548040, 10502844, 13128555, 14322060, 15754266, 17504740, 21005688, 26257110, 28644120, 31508532, 35009480, 39385665, 52514220, 63017064, 78771330, 105028440, 157542660, 315085320]

約数ペア:

[(1, 315085320), (2, 157542660), (3, 105028440), (4, 78771330), (5, 63017064), (6, 52514220), (8, 39385665), (9, 35009480), (10, 31508532), (11, 28644120), (12, 26257110), (15, 21005688), (18, 17504740), (20, 15754266), (22, 14322060), (24, 13128555), (30, 10502844), (33, 9548040), (36, 8752370), (40, 7877133), (44, 7161030), (45, 7001896), (55, 5728824), (60, 5251422), (66, 4774020), (72, 4376185), (88, 3580515), (90, 3500948), (99, 3182680), (110, 2864412), (120, 2625711), (132, 2387010), (165, 1909608), (180, 1750474), (198, 1591340), (220, 1432206), (251, 1255320), (264, 1193505), (317, 993960), (330, 954804), (360, 875237), (396, 795670), (440, 716103), (495, 636536), (502, 627660), (634, 496980), (660, 477402), (753, 418440), (792, 397835), (951, 331320), (990, 318268), (1004, 313830), (1255, 251064), (1268, 248490), (1320, 238701), (1506, 209220), (1585, 198792), (1902, 165660), (1980, 159134), (2008, 156915), (2259, 139480), (2510, 125532), (2536, 124245), (2761, 114120), (2853, 110440), (3012, 104610), (3170, 99396), (3487, 90360), (3765, 83688), (3804, 82830), (3960, 79567), (4518, 69740), (4755, 66264), (5020, 62766), (5522, 57060), (5706, 55220), (6024, 52305), (6340, 49698), (6974, 45180), (7530, 41844), (7608, 41415), (8283, 38040), (9036, 34870), (9510, 33132), (10040, 31383), (10461, 30120), (11044, 28530), (11295, 27896), (11412, 27610), (12680, 24849), (13805, 22824), (13948, 22590), (14265, 22088), (15060, 20922), (16566, 19020), (17435, 18072)]