310254418240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{185063}}^1$

素因数の和:185137

約数の個数: 168

約数和(自身を含む): 825805905408

約数和(自身を除く): 515551487168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 169, 208, 248, 260, 310, 320, 338, 403, 416, 496, 520, 620, 676, 806, 832, 845, 992, 1040, 1240, 1352, 1612, 1690, 1984, 2015, 2080, 2480, 2704, 3224, 3380, 4030, 4160, 4960, 5239, 5408, 6448, 6760, 8060, 9920, 10478, 10816, 12896, 13520, 16120, 20956, 25792, 26195, 27040, 32240, 41912, 52390, 54080, 64480, 83824, 104780, 128960, 167648, 185063, 209560, 335296, 370126, 419120, 740252, 838240, 925315, 1480504, 1676480, 1850630, 2405819, 2961008, 3701260, 4811638, 5736953, 5922016, 7402520, 9623276, 11473906, 11844032, 12029095, 14805040, 19246552, 22947812, 24058190, 28684765, 29610080, 31275647, 38493104, 45895624, 48116380, 57369530, 59220160, 62551294, 74580389, 76986208, 91791248, 96232760, 114739060, 125102588, 149160778, 153972416, 156378235, 183582496, 192465520, 229478120, 250205176, 298321556, 312756470, 367164992, 372901945, 384931040, 458956240, 500410352, 596643112, 625512940, 745803890, 769862080, 917912480, 969545057, 1000820704, 1193286224, 1251025880, 1491607780, 1835824960, 1939090114, 2001641408, 2386572448, 2502051760, 2983215560, 3878180228, 4773144896, 4847725285, 5004103520, 5966431120, 7756360456, 9695450570, 10008207040, 11932862240, 15512720912, 19390901140, 23865724480, 31025441824, 38781802280, 62050883648, 77563604560, 155127209120, 310254418240]

約数ペア:

[(1, 310254418240), (2, 155127209120), (4, 77563604560), (5, 62050883648), (8, 38781802280), (10, 31025441824), (13, 23865724480), (16, 19390901140), (20, 15512720912), (26, 11932862240), (31, 10008207040), (32, 9695450570), (40, 7756360456), (52, 5966431120), (62, 5004103520), (64, 4847725285), (65, 4773144896), (80, 3878180228), (104, 2983215560), (124, 2502051760), (130, 2386572448), (155, 2001641408), (160, 1939090114), (169, 1835824960), (208, 1491607780), (248, 1251025880), (260, 1193286224), (310, 1000820704), (320, 969545057), (338, 917912480), (403, 769862080), (416, 745803890), (496, 625512940), (520, 596643112), (620, 500410352), (676, 458956240), (806, 384931040), (832, 372901945), (845, 367164992), (992, 312756470), (1040, 298321556), (1240, 250205176), (1352, 229478120), (1612, 192465520), (1690, 183582496), (1984, 156378235), (2015, 153972416), (2080, 149160778), (2480, 125102588), (2704, 114739060), (3224, 96232760), (3380, 91791248), (4030, 76986208), (4160, 74580389), (4960, 62551294), (5239, 59220160), (5408, 57369530), (6448, 48116380), (6760, 45895624), (8060, 38493104), (9920, 31275647), (10478, 29610080), (10816, 28684765), (12896, 24058190), (13520, 22947812), (16120, 19246552), (20956, 14805040), (25792, 12029095), (26195, 11844032), (27040, 11473906), (32240, 9623276), (41912, 7402520), (52390, 5922016), (54080, 5736953), (64480, 4811638), (83824, 3701260), (104780, 2961008), (128960, 2405819), (167648, 1850630), (185063, 1676480), (209560, 1480504), (335296, 925315), (370126, 838240), (419120, 740252)]