156961109880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{3089}}^1\times {\mathrm{15683}}^1$

素因数の和:18795

約数の個数: 160

約数和(自身を含む): 527768168400

約数和(自身を除く): 370807058520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3089, 3240, 6178, 9267, 12356, 15445, 15683, 18534, 24712, 27801, 30890, 31366, 37068, 46335, 47049, 55602, 61780, 62732, 74136, 78415, 83403, 92670, 94098, 111204, 123560, 125464, 139005, 141147, 156830, 166806, 185340, 188196, 222408, 235245, 250209, 278010, 282294, 313660, 333612, 370680, 376392, 417015, 423441, 470490, 500418, 556020, 564588, 627320, 667224, 705735, 834030, 846882, 940980, 1000836, 1112040, 1129176, 1251045, 1270323, 1411470, 1668060, 1693764, 1881960, 2001672, 2117205, 2502090, 2540646, 2822940, 3336120, 3387528, 4234410, 5004180, 5081292, 5645880, 6351615, 8468820, 10008360, 10162584, 12703230, 16937640, 25406460, 48444787, 50812920, 96889574, 145334361, 193779148, 242223935, 290668722, 387558296, 436003083, 484447870, 581337444, 726671805, 872006166, 968895740, 1162674888, 1308009249, 1453343610, 1744012332, 1937791480, 2180015415, 2616018498, 2906687220, 3488024664, 3924027747, 4360030830, 5232036996, 5813374440, 6540046245, 7848055494, 8720061660, 10464073992, 13080092490, 15696110988, 17440123320, 19620138735, 26160184980, 31392221976, 39240277470, 52320369960, 78480554940, 156961109880]

約数ペア:

[(1, 156961109880), (2, 78480554940), (3, 52320369960), (4, 39240277470), (5, 31392221976), (6, 26160184980), (8, 19620138735), (9, 17440123320), (10, 15696110988), (12, 13080092490), (15, 10464073992), (18, 8720061660), (20, 7848055494), (24, 6540046245), (27, 5813374440), (30, 5232036996), (36, 4360030830), (40, 3924027747), (45, 3488024664), (54, 2906687220), (60, 2616018498), (72, 2180015415), (81, 1937791480), (90, 1744012332), (108, 1453343610), (120, 1308009249), (135, 1162674888), (162, 968895740), (180, 872006166), (216, 726671805), (270, 581337444), (324, 484447870), (360, 436003083), (405, 387558296), (540, 290668722), (648, 242223935), (810, 193779148), (1080, 145334361), (1620, 96889574), (3089, 50812920), (3240, 48444787), (6178, 25406460), (9267, 16937640), (12356, 12703230), (15445, 10162584), (15683, 10008360), (18534, 8468820), (24712, 6351615), (27801, 5645880), (30890, 5081292), (31366, 5004180), (37068, 4234410), (46335, 3387528), (47049, 3336120), (55602, 2822940), (61780, 2540646), (62732, 2502090), (74136, 2117205), (78415, 2001672), (83403, 1881960), (92670, 1693764), (94098, 1668060), (111204, 1411470), (123560, 1270323), (125464, 1251045), (139005, 1129176), (141147, 1112040), (156830, 1000836), (166806, 940980), (185340, 846882), (188196, 834030), (222408, 705735), (235245, 667224), (250209, 627320), (278010, 564588), (282294, 556020), (313660, 500418), (333612, 470490), (370680, 423441), (376392, 417015)]