90056557440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{504349}}^1$

素因数の和:504405

約数の個数: 192

約数和(自身を含む): 321008688000

約数和(自身を除く): 230952130560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 17856, 19840, 22320, 29760, 35712, 44640, 59520, 89280, 178560, 504349, 1008698, 1513047, 2017396, 2521745, 3026094, 4034792, 4539141, 5043490, 6052188, 7565235, 8069584, 9078282, 10086980, 12104376, 15130470, 15634819, 16139168, 18156564, 20173960, 22695705, 24208752, 30260940, 31269638, 32278336, 36313128, 40347920, 45391410, 46904457, 48417504, 60521880, 62539276, 64556672, 72626256, 78174095, 80695840, 90782820, 93808914, 96835008, 121043760, 125078552, 140713371, 145252512, 156348190, 161391680, 181565640, 187617828, 193670016, 234522285, 242087520, 250157104, 281426742, 290505024, 312696380, 322783360, 363131280, 375235656, 469044570, 484175040, 500314208, 562853484, 581010048, 625392760, 703566855, 726262560, 750471312, 938089140, 968350080, 1000628416, 1125706968, 1250785520, 1407133710, 1452525120, 1500942624, 1876178280, 2001256832, 2251413936, 2501571040, 2814267420, 2905050240, 3001885248, 3752356560, 4502827872, 5003142080, 5628534840, 6003770496, 7504713120, 9005655744, 10006284160, 11257069680, 15009426240, 18011311488, 22514139360, 30018852480, 45028278720, 90056557440]

約数ペア:

[(1, 90056557440), (2, 45028278720), (3, 30018852480), (4, 22514139360), (5, 18011311488), (6, 15009426240), (8, 11257069680), (9, 10006284160), (10, 9005655744), (12, 7504713120), (15, 6003770496), (16, 5628534840), (18, 5003142080), (20, 4502827872), (24, 3752356560), (30, 3001885248), (31, 2905050240), (32, 2814267420), (36, 2501571040), (40, 2251413936), (45, 2001256832), (48, 1876178280), (60, 1500942624), (62, 1452525120), (64, 1407133710), (72, 1250785520), (80, 1125706968), (90, 1000628416), (93, 968350080), (96, 938089140), (120, 750471312), (124, 726262560), (128, 703566855), (144, 625392760), (155, 581010048), (160, 562853484), (180, 500314208), (186, 484175040), (192, 469044570), (240, 375235656), (248, 363131280), (279, 322783360), (288, 312696380), (310, 290505024), (320, 281426742), (360, 250157104), (372, 242087520), (384, 234522285), (465, 193670016), (480, 187617828), (496, 181565640), (558, 161391680), (576, 156348190), (620, 145252512), (640, 140713371), (720, 125078552), (744, 121043760), (930, 96835008), (960, 93808914), (992, 90782820), (1116, 80695840), (1152, 78174095), (1240, 72626256), (1395, 64556672), (1440, 62539276), (1488, 60521880), (1860, 48417504), (1920, 46904457), (1984, 45391410), (2232, 40347920), (2480, 36313128), (2790, 32278336), (2880, 31269638), (2976, 30260940), (3720, 24208752), (3968, 22695705), (4464, 20173960), (4960, 18156564), (5580, 16139168), (5760, 15634819), (5952, 15130470), (7440, 12104376), (8928, 10086980), (9920, 9078282), (11160, 8069584), (11904, 7565235), (14880, 6052188), (17856, 5043490), (19840, 4539141), (22320, 4034792), (29760, 3026094), (35712, 2521745), (44640, 2017396), (59520, 1513047), (89280, 1008698), (178560, 504349)]