606885760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 1630661760

約数和(自身を除く): 1023776000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 169, 181, 208, 248, 260, 310, 320, 338, 362, 403, 416, 496, 520, 620, 640, 676, 724, 806, 832, 845, 905, 992, 1040, 1240, 1352, 1448, 1612, 1664, 1690, 1810, 1984, 2015, 2080, 2353, 2480, 2704, 2896, 3224, 3380, 3620, 3968, 4030, 4160, 4706, 4960, 5239, 5408, 5611, 5792, 6448, 6760, 7240, 8060, 8320, 9412, 9920, 10478, 10816, 11222, 11584, 11765, 12896, 13520, 14480, 16120, 18824, 19840, 20956, 21632, 22444, 23168, 23530, 25792, 26195, 27040, 28055, 28960, 30589, 32240, 37648, 41912, 44888, 47060, 51584, 52390, 54080, 56110, 57920, 61178, 64480, 72943, 75296, 83824, 89776, 94120, 104780, 108160, 112220, 115840, 122356, 128960, 145886, 150592, 152945, 167648, 179552, 188240, 209560, 224440, 244712, 257920, 291772, 301184, 305890, 335296, 359104, 364715, 376480, 419120, 448880, 489424, 583544, 611780, 670592, 718208, 729430, 752960, 838240, 897760, 948259, 978848, 1167088, 1223560, 1458860, 1505920, 1676480, 1795520, 1896518, 1957696, 2334176, 2447120, 2917720, 3352960, 3591040, 3793036, 3915392, 4668352, 4741295, 4894240, 5835440, 7586072, 9336704, 9482590, 9788480, 11670880, 15172144, 18965180, 19576960, 23341760, 30344288, 37930360, 46683520, 60688576, 75860720, 121377152, 151721440, 303442880, 606885760]

約数ペア:

[(1, 606885760), (2, 303442880), (4, 151721440), (5, 121377152), (8, 75860720), (10, 60688576), (13, 46683520), (16, 37930360), (20, 30344288), (26, 23341760), (31, 19576960), (32, 18965180), (40, 15172144), (52, 11670880), (62, 9788480), (64, 9482590), (65, 9336704), (80, 7586072), (104, 5835440), (124, 4894240), (128, 4741295), (130, 4668352), (155, 3915392), (160, 3793036), (169, 3591040), (181, 3352960), (208, 2917720), (248, 2447120), (260, 2334176), (310, 1957696), (320, 1896518), (338, 1795520), (362, 1676480), (403, 1505920), (416, 1458860), (496, 1223560), (520, 1167088), (620, 978848), (640, 948259), (676, 897760), (724, 838240), (806, 752960), (832, 729430), (845, 718208), (905, 670592), (992, 611780), (1040, 583544), (1240, 489424), (1352, 448880), (1448, 419120), (1612, 376480), (1664, 364715), (1690, 359104), (1810, 335296), (1984, 305890), (2015, 301184), (2080, 291772), (2353, 257920), (2480, 244712), (2704, 224440), (2896, 209560), (3224, 188240), (3380, 179552), (3620, 167648), (3968, 152945), (4030, 150592), (4160, 145886), (4706, 128960), (4960, 122356), (5239, 115840), (5408, 112220), (5611, 108160), (5792, 104780), (6448, 94120), (6760, 89776), (7240, 83824), (8060, 75296), (8320, 72943), (9412, 64480), (9920, 61178), (10478, 57920), (10816, 56110), (11222, 54080), (11584, 52390), (11765, 51584), (12896, 47060), (13520, 44888), (14480, 41912), (16120, 37648), (18824, 32240), (19840, 30589), (20956, 28960), (21632, 28055), (22444, 27040), (23168, 26195), (23530, 25792)]