315849546240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1326653}}^1$

素因数の和:1326710

約数の個数: 160

約数和(自身を含む): 1042304288256

約数和(自身を除く): 726454742016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15872, 19840, 23808, 29760, 39680, 47616, 59520, 79360, 119040, 238080, 1326653, 2653306, 3979959, 5306612, 6633265, 7959918, 10613224, 13266530, 15919836, 19899795, 21226448, 26533060, 31839672, 39799590, 41126243, 42452896, 53066120, 63679344, 79599180, 82252486, 84905792, 106132240, 123378729, 127358688, 159198360, 164504972, 169811584, 205631215, 212264480, 246757458, 254717376, 318396720, 329009944, 339623168, 411262430, 424528960, 493514916, 509434752, 616893645, 636793440, 658019888, 679246336, 822524860, 849057920, 987029832, 1018869504, 1233787290, 1273586880, 1316039776, 1645049720, 1698115840, 1974059664, 2037739008, 2467574580, 2547173760, 2632079552, 3290099440, 3396231680, 3948119328, 4935149160, 5094347520, 5264159104, 6580198880, 7896238656, 9870298320, 10188695040, 10528318208, 13160397760, 15792477312, 19740596640, 21056636416, 26320795520, 31584954624, 39481193280, 52641591040, 63169909248, 78962386560, 105283182080, 157924773120, 315849546240]

約数ペア:

[(1, 315849546240), (2, 157924773120), (3, 105283182080), (4, 78962386560), (5, 63169909248), (6, 52641591040), (8, 39481193280), (10, 31584954624), (12, 26320795520), (15, 21056636416), (16, 19740596640), (20, 15792477312), (24, 13160397760), (30, 10528318208), (31, 10188695040), (32, 9870298320), (40, 7896238656), (48, 6580198880), (60, 5264159104), (62, 5094347520), (64, 4935149160), (80, 3948119328), (93, 3396231680), (96, 3290099440), (120, 2632079552), (124, 2547173760), (128, 2467574580), (155, 2037739008), (160, 1974059664), (186, 1698115840), (192, 1645049720), (240, 1316039776), (248, 1273586880), (256, 1233787290), (310, 1018869504), (320, 987029832), (372, 849057920), (384, 822524860), (465, 679246336), (480, 658019888), (496, 636793440), (512, 616893645), (620, 509434752), (640, 493514916), (744, 424528960), (768, 411262430), (930, 339623168), (960, 329009944), (992, 318396720), (1240, 254717376), (1280, 246757458), (1488, 212264480), (1536, 205631215), (1860, 169811584), (1920, 164504972), (1984, 159198360), (2480, 127358688), (2560, 123378729), (2976, 106132240), (3720, 84905792), (3840, 82252486), (3968, 79599180), (4960, 63679344), (5952, 53066120), (7440, 42452896), (7680, 41126243), (7936, 39799590), (9920, 31839672), (11904, 26533060), (14880, 21226448), (15872, 19899795), (19840, 15919836), (23808, 13266530), (29760, 10613224), (39680, 7959918), (47616, 6633265), (59520, 5306612), (79360, 3979959), (119040, 2653306), (238080, 1326653)]