312048360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 1151055360

約数和(自身を除く): 839007000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 169, 180, 184, 195, 207, 223, 230, 234, 260, 276, 299, 312, 338, 345, 360, 390, 414, 446, 460, 468, 507, 520, 552, 585, 598, 669, 676, 690, 780, 828, 845, 892, 897, 920, 936, 1014, 1035, 1115, 1170, 1196, 1338, 1352, 1380, 1495, 1521, 1560, 1656, 1690, 1784, 1794, 2007, 2028, 2070, 2230, 2340, 2392, 2535, 2676, 2691, 2760, 2899, 2990, 3042, 3345, 3380, 3588, 3887, 4014, 4056, 4140, 4460, 4485, 4680, 5070, 5129, 5352, 5382, 5798, 5980, 6084, 6690, 6760, 7176, 7605, 7774, 8028, 8280, 8697, 8920, 8970, 10035, 10140, 10258, 10764, 11596, 11661, 11960, 12168, 13380, 13455, 14495, 15210, 15387, 15548, 16056, 17394, 17940, 19435, 20070, 20280, 20516, 21528, 23192, 23322, 25645, 26091, 26760, 26910, 28990, 30420, 30774, 31096, 34788, 34983, 35880, 37687, 38870, 40140, 41032, 43485, 46161, 46644, 51290, 52182, 53820, 57980, 58305, 60840, 61548, 66677, 69576, 69966, 75374, 76935, 77740, 80280, 86970, 92322, 93288, 102580, 104364, 107640, 113061, 115960, 116610, 123096, 130455, 133354, 139932, 150748, 153870, 155480, 173940, 174915, 184644, 188435, 200031, 205160, 208728, 226122, 230805, 233220, 260910, 266708, 279864, 301496, 307740, 333385, 339183, 347880, 349830, 369288, 376870, 400062, 452244, 461610, 466440, 521820, 533416, 565305, 600093, 615480, 666770, 678366, 699660, 753740, 800124, 866801, 904488, 923220, 1000155, 1043640, 1130610, 1200186, 1333540, 1356732, 1399320, 1507480, 1600248, 1695915, 1733602, 1846440, 2000310, 2261220, 2400372, 2600403, 2667080, 2713464, 3000465, 3391830, 3467204, 4000620, 4334005, 4522440, 4800744, 5200806, 6000930, 6783660, 6934408, 7801209, 8001240, 8668010, 10401612, 12001860, 13002015, 13567320, 15602418, 17336020, 20803224, 24003720, 26004030, 31204836, 34672040, 39006045, 52008060, 62409672, 78012090, 104016120, 156024180, 312048360]

約数ペア:

[(1, 312048360), (2, 156024180), (3, 104016120), (4, 78012090), (5, 62409672), (6, 52008060), (8, 39006045), (9, 34672040), (10, 31204836), (12, 26004030), (13, 24003720), (15, 20803224), (18, 17336020), (20, 15602418), (23, 13567320), (24, 13002015), (26, 12001860), (30, 10401612), (36, 8668010), (39, 8001240), (40, 7801209), (45, 6934408), (46, 6783660), (52, 6000930), (60, 5200806), (65, 4800744), (69, 4522440), (72, 4334005), (78, 4000620), (90, 3467204), (92, 3391830), (104, 3000465), (115, 2713464), (117, 2667080), (120, 2600403), (130, 2400372), (138, 2261220), (156, 2000310), (169, 1846440), (180, 1733602), (184, 1695915), (195, 1600248), (207, 1507480), (223, 1399320), (230, 1356732), (234, 1333540), (260, 1200186), (276, 1130610), (299, 1043640), (312, 1000155), (338, 923220), (345, 904488), (360, 866801), (390, 800124), (414, 753740), (446, 699660), (460, 678366), (468, 666770), (507, 615480), (520, 600093), (552, 565305), (585, 533416), (598, 521820), (669, 466440), (676, 461610), (690, 452244), (780, 400062), (828, 376870), (845, 369288), (892, 349830), (897, 347880), (920, 339183), (936, 333385), (1014, 307740), (1035, 301496), (1115, 279864), (1170, 266708), (1196, 260910), (1338, 233220), (1352, 230805), (1380, 226122), (1495, 208728), (1521, 205160), (1560, 200031), (1656, 188435), (1690, 184644), (1784, 174915), (1794, 173940), (2007, 155480), (2028, 153870), (2070, 150748), (2230, 139932), (2340, 133354), (2392, 130455), (2535, 123096), (2676, 116610), (2691, 115960), (2760, 113061), (2899, 107640), (2990, 104364), (3042, 102580), (3345, 93288), (3380, 92322), (3588, 86970), (3887, 80280), (4014, 77740), (4056, 76935), (4140, 75374), (4460, 69966), (4485, 69576), (4680, 66677), (5070, 61548), (5129, 60840), (5352, 58305), (5382, 57980), (5798, 53820), (5980, 52182), (6084, 51290), (6690, 46644), (6760, 46161), (7176, 43485), (7605, 41032), (7774, 40140), (8028, 38870), (8280, 37687), (8697, 35880), (8920, 34983), (8970, 34788), (10035, 31096), (10140, 30774), (10258, 30420), (10764, 28990), (11596, 26910), (11661, 26760), (11960, 26091), (12168, 25645), (13380, 23322), (13455, 23192), (14495, 21528), (15210, 20516), (15387, 20280), (15548, 20070), (16056, 19435), (17394, 17940)]