528240000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 320

約数和(自身を含む): 1835412480

約数和(自身を除く): 1307172480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 71, 75, 80, 93, 96, 100, 120, 124, 125, 128, 142, 150, 155, 160, 186, 192, 200, 213, 240, 248, 250, 284, 300, 310, 320, 355, 372, 375, 384, 400, 426, 465, 480, 496, 500, 568, 600, 620, 625, 640, 710, 744, 750, 775, 800, 852, 930, 960, 992, 1000, 1065, 1136, 1200, 1240, 1250, 1420, 1488, 1500, 1550, 1600, 1704, 1775, 1860, 1875, 1920, 1984, 2000, 2130, 2201, 2272, 2325, 2400, 2480, 2500, 2840, 2976, 3000, 3100, 3200, 3408, 3550, 3720, 3750, 3875, 3968, 4000, 4260, 4402, 4544, 4650, 4800, 4960, 5000, 5325, 5680, 5952, 6000, 6200, 6603, 6816, 7100, 7440, 7500, 7750, 8000, 8520, 8804, 8875, 9088, 9300, 9600, 9920, 10000, 10650, 11005, 11360, 11625, 11904, 12000, 12400, 13206, 13632, 14200, 14880, 15000, 15500, 16000, 17040, 17608, 17750, 18600, 19375, 19840, 20000, 21300, 22010, 22720, 23250, 24000, 24800, 26412, 26625, 27264, 28400, 29760, 30000, 31000, 33015, 34080, 35216, 35500, 37200, 38750, 40000, 42600, 44020, 44375, 45440, 46500, 48000, 49600, 52824, 53250, 55025, 56800, 58125, 59520, 60000, 62000, 66030, 68160, 70432, 71000, 74400, 77500, 80000, 85200, 88040, 88750, 93000, 99200, 105648, 106500, 110050, 113600, 116250, 120000, 124000, 132060, 133125, 136320, 140864, 142000, 148800, 155000, 165075, 170400, 176080, 177500, 186000, 211296, 213000, 220100, 227200, 232500, 240000, 248000, 264120, 266250, 275125, 281728, 284000, 297600, 310000, 330150, 340800, 352160, 355000, 372000, 422592, 426000, 440200, 465000, 496000, 528240, 532500, 550250, 568000, 620000, 660300, 681600, 704320, 710000, 744000, 825375, 845184, 852000, 880400, 930000, 1056480, 1065000, 1100500, 1136000, 1240000, 1320600, 1375625, 1408640, 1420000, 1488000, 1650750, 1704000, 1760800, 1860000, 2112960, 2130000, 2201000, 2480000, 2641200, 2751250, 2840000, 3301500, 3408000, 3521600, 3720000, 4126875, 4225920, 4260000, 4402000, 5282400, 5502500, 5680000, 6603000, 7043200, 7440000, 8253750, 8520000, 8804000, 10564800, 11005000, 13206000, 16507500, 17040000, 17608000, 21129600, 22010000, 26412000, 33015000, 35216000, 44020000, 52824000, 66030000, 88040000, 105648000, 132060000, 176080000, 264120000, 528240000]

約数ペア:

[(1, 528240000), (2, 264120000), (3, 176080000), (4, 132060000), (5, 105648000), (6, 88040000), (8, 66030000), (10, 52824000), (12, 44020000), (15, 35216000), (16, 33015000), (20, 26412000), (24, 22010000), (25, 21129600), (30, 17608000), (31, 17040000), (32, 16507500), (40, 13206000), (48, 11005000), (50, 10564800), (60, 8804000), (62, 8520000), (64, 8253750), (71, 7440000), (75, 7043200), (80, 6603000), (93, 5680000), (96, 5502500), (100, 5282400), (120, 4402000), (124, 4260000), (125, 4225920), (128, 4126875), (142, 3720000), (150, 3521600), (155, 3408000), (160, 3301500), (186, 2840000), (192, 2751250), (200, 2641200), (213, 2480000), (240, 2201000), (248, 2130000), (250, 2112960), (284, 1860000), (300, 1760800), (310, 1704000), (320, 1650750), (355, 1488000), (372, 1420000), (375, 1408640), (384, 1375625), (400, 1320600), (426, 1240000), (465, 1136000), (480, 1100500), (496, 1065000), (500, 1056480), (568, 930000), (600, 880400), (620, 852000), (625, 845184), (640, 825375), (710, 744000), (744, 710000), (750, 704320), (775, 681600), (800, 660300), (852, 620000), (930, 568000), (960, 550250), (992, 532500), (1000, 528240), (1065, 496000), (1136, 465000), (1200, 440200), (1240, 426000), (1250, 422592), (1420, 372000), (1488, 355000), (1500, 352160), (1550, 340800), (1600, 330150), (1704, 310000), (1775, 297600), (1860, 284000), (1875, 281728), (1920, 275125), (1984, 266250), (2000, 264120), (2130, 248000), (2201, 240000), (2272, 232500), (2325, 227200), (2400, 220100), (2480, 213000), (2500, 211296), (2840, 186000), (2976, 177500), (3000, 176080), (3100, 170400), (3200, 165075), (3408, 155000), (3550, 148800), (3720, 142000), (3750, 140864), (3875, 136320), (3968, 133125), (4000, 132060), (4260, 124000), (4402, 120000), (4544, 116250), (4650, 113600), (4800, 110050), (4960, 106500), (5000, 105648), (5325, 99200), (5680, 93000), (5952, 88750), (6000, 88040), (6200, 85200), (6603, 80000), (6816, 77500), (7100, 74400), (7440, 71000), (7500, 70432), (7750, 68160), (8000, 66030), (8520, 62000), (8804, 60000), (8875, 59520), (9088, 58125), (9300, 56800), (9600, 55025), (9920, 53250), (10000, 52824), (10650, 49600), (11005, 48000), (11360, 46500), (11625, 45440), (11904, 44375), (12000, 44020), (12400, 42600), (13206, 40000), (13632, 38750), (14200, 37200), (14880, 35500), (15000, 35216), (15500, 34080), (16000, 33015), (17040, 31000), (17608, 30000), (17750, 29760), (18600, 28400), (19375, 27264), (19840, 26625), (20000, 26412), (21300, 24800), (22010, 24000), (22720, 23250)]