159409320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 588349440

約数和(自身を除く): 428940120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 37, 40, 42, 46, 56, 60, 69, 70, 74, 84, 92, 105, 111, 115, 120, 138, 140, 148, 161, 168, 184, 185, 210, 222, 223, 230, 259, 276, 280, 296, 322, 345, 370, 420, 444, 446, 460, 483, 518, 552, 555, 644, 669, 690, 740, 777, 805, 840, 851, 888, 892, 920, 966, 1036, 1110, 1115, 1288, 1295, 1338, 1380, 1480, 1554, 1561, 1610, 1702, 1784, 1932, 2072, 2220, 2230, 2415, 2553, 2590, 2676, 2760, 3108, 3122, 3220, 3345, 3404, 3864, 3885, 4255, 4440, 4460, 4683, 4830, 5106, 5129, 5180, 5352, 5957, 6216, 6244, 6440, 6690, 6808, 7770, 7805, 8251, 8510, 8920, 9366, 9660, 10212, 10258, 10360, 11914, 12488, 12765, 13380, 15387, 15540, 15610, 16502, 17020, 17871, 18732, 19320, 20424, 20516, 23415, 23828, 24753, 25530, 25645, 26760, 29785, 30774, 31080, 31220, 33004, 34040, 35742, 35903, 37464, 41032, 41255, 46830, 47656, 49506, 51060, 51290, 57757, 59570, 61548, 62440, 66008, 71484, 71806, 76935, 82510, 89355, 93660, 99012, 102120, 102580, 107709, 115514, 119140, 123096, 123765, 142968, 143612, 153870, 165020, 173271, 178710, 179515, 187320, 189773, 198024, 205160, 215418, 231028, 238280, 247530, 287224, 288785, 307740, 330040, 346542, 357420, 359030, 379546, 430836, 462056, 495060, 538545, 569319, 577570, 615480, 693084, 714840, 718060, 759092, 861672, 866355, 948865, 990120, 1077090, 1138638, 1155140, 1328411, 1386168, 1436120, 1518184, 1732710, 1897730, 2154180, 2277276, 2310280, 2656822, 2846595, 3465420, 3795460, 3985233, 4308360, 4554552, 5313644, 5693190, 6642055, 6930840, 7590920, 7970466, 10627288, 11386380, 13284110, 15940932, 19926165, 22772760, 26568220, 31881864, 39852330, 53136440, 79704660, 159409320]

約数ペア:

[(1, 159409320), (2, 79704660), (3, 53136440), (4, 39852330), (5, 31881864), (6, 26568220), (7, 22772760), (8, 19926165), (10, 15940932), (12, 13284110), (14, 11386380), (15, 10627288), (20, 7970466), (21, 7590920), (23, 6930840), (24, 6642055), (28, 5693190), (30, 5313644), (35, 4554552), (37, 4308360), (40, 3985233), (42, 3795460), (46, 3465420), (56, 2846595), (60, 2656822), (69, 2310280), (70, 2277276), (74, 2154180), (84, 1897730), (92, 1732710), (105, 1518184), (111, 1436120), (115, 1386168), (120, 1328411), (138, 1155140), (140, 1138638), (148, 1077090), (161, 990120), (168, 948865), (184, 866355), (185, 861672), (210, 759092), (222, 718060), (223, 714840), (230, 693084), (259, 615480), (276, 577570), (280, 569319), (296, 538545), (322, 495060), (345, 462056), (370, 430836), (420, 379546), (444, 359030), (446, 357420), (460, 346542), (483, 330040), (518, 307740), (552, 288785), (555, 287224), (644, 247530), (669, 238280), (690, 231028), (740, 215418), (777, 205160), (805, 198024), (840, 189773), (851, 187320), (888, 179515), (892, 178710), (920, 173271), (966, 165020), (1036, 153870), (1110, 143612), (1115, 142968), (1288, 123765), (1295, 123096), (1338, 119140), (1380, 115514), (1480, 107709), (1554, 102580), (1561, 102120), (1610, 99012), (1702, 93660), (1784, 89355), (1932, 82510), (2072, 76935), (2220, 71806), (2230, 71484), (2415, 66008), (2553, 62440), (2590, 61548), (2676, 59570), (2760, 57757), (3108, 51290), (3122, 51060), (3220, 49506), (3345, 47656), (3404, 46830), (3864, 41255), (3885, 41032), (4255, 37464), (4440, 35903), (4460, 35742), (4683, 34040), (4830, 33004), (5106, 31220), (5129, 31080), (5180, 30774), (5352, 29785), (5957, 26760), (6216, 25645), (6244, 25530), (6440, 24753), (6690, 23828), (6808, 23415), (7770, 20516), (7805, 20424), (8251, 19320), (8510, 18732), (8920, 17871), (9366, 17020), (9660, 16502), (10212, 15610), (10258, 15540), (10360, 15387), (11914, 13380), (12488, 12765)]