80471784000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{108161}}^1$

素因数の和:108222

約数の個数: 224

約数和(自身を含む): 274291909632

約数和(自身を除く): 193820125632

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, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 192, 200, 240, 248, 250, 300, 310, 320, 372, 375, 400, 465, 480, 496, 500, 600, 620, 744, 750, 775, 800, 930, 960, 992, 1000, 1200, 1240, 1488, 1500, 1550, 1600, 1860, 1984, 2000, 2325, 2400, 2480, 2976, 3000, 3100, 3720, 3875, 4000, 4650, 4800, 4960, 5952, 6000, 6200, 7440, 7750, 8000, 9300, 9920, 11625, 12000, 12400, 14880, 15500, 18600, 23250, 24000, 24800, 29760, 31000, 37200, 46500, 49600, 62000, 74400, 93000, 108161, 124000, 148800, 186000, 216322, 248000, 324483, 372000, 432644, 540805, 648966, 744000, 865288, 1081610, 1297932, 1622415, 1730576, 2163220, 2595864, 2704025, 3244830, 3352991, 3461152, 4326440, 5191728, 5408050, 6489660, 6705982, 6922304, 8112075, 8652880, 10058973, 10383456, 10816100, 12979320, 13411964, 13520125, 16224150, 16764955, 17305760, 20117946, 20766912, 21632200, 25958640, 26823928, 27040250, 32448300, 33529910, 34611520, 40235892, 40560375, 43264400, 50294865, 51917280, 53647856, 54080500, 64896600, 67059820, 80471784, 81120750, 83824775, 86528800, 100589730, 103834560, 107295712, 108161000, 129793200, 134119640, 160943568, 162241500, 167649550, 173057600, 201179460, 214591424, 216322000, 251474325, 259586400, 268239280, 321887136, 324483000, 335299100, 402358920, 419123875, 432644000, 502948650, 519172800, 536478560, 643774272, 648966000, 670598200, 804717840, 838247750, 865288000, 1005897300, 1072957120, 1257371625, 1297932000, 1341196400, 1609435680, 1676495500, 2011794600, 2514743250, 2595864000, 2682392800, 3218871360, 3352991000, 4023589200, 5029486500, 5364785600, 6705982000, 8047178400, 10058973000, 13411964000, 16094356800, 20117946000, 26823928000, 40235892000, 80471784000]

約数ペア:

[(1, 80471784000), (2, 40235892000), (3, 26823928000), (4, 20117946000), (5, 16094356800), (6, 13411964000), (8, 10058973000), (10, 8047178400), (12, 6705982000), (15, 5364785600), (16, 5029486500), (20, 4023589200), (24, 3352991000), (25, 3218871360), (30, 2682392800), (31, 2595864000), (32, 2514743250), (40, 2011794600), (48, 1676495500), (50, 1609435680), (60, 1341196400), (62, 1297932000), (64, 1257371625), (75, 1072957120), (80, 1005897300), (93, 865288000), (96, 838247750), (100, 804717840), (120, 670598200), (124, 648966000), (125, 643774272), (150, 536478560), (155, 519172800), (160, 502948650), (186, 432644000), (192, 419123875), (200, 402358920), (240, 335299100), (248, 324483000), (250, 321887136), (300, 268239280), (310, 259586400), (320, 251474325), (372, 216322000), (375, 214591424), (400, 201179460), (465, 173057600), (480, 167649550), (496, 162241500), (500, 160943568), (600, 134119640), (620, 129793200), (744, 108161000), (750, 107295712), (775, 103834560), (800, 100589730), (930, 86528800), (960, 83824775), (992, 81120750), (1000, 80471784), (1200, 67059820), (1240, 64896600), (1488, 54080500), (1500, 53647856), (1550, 51917280), (1600, 50294865), (1860, 43264400), (1984, 40560375), (2000, 40235892), (2325, 34611520), (2400, 33529910), (2480, 32448300), (2976, 27040250), (3000, 26823928), (3100, 25958640), (3720, 21632200), (3875, 20766912), (4000, 20117946), (4650, 17305760), (4800, 16764955), (4960, 16224150), (5952, 13520125), (6000, 13411964), (6200, 12979320), (7440, 10816100), (7750, 10383456), (8000, 10058973), (9300, 8652880), (9920, 8112075), (11625, 6922304), (12000, 6705982), (12400, 6489660), (14880, 5408050), (15500, 5191728), (18600, 4326440), (23250, 3461152), (24000, 3352991), (24800, 3244830), (29760, 2704025), (31000, 2595864), (37200, 2163220), (46500, 1730576), (49600, 1622415), (62000, 1297932), (74400, 1081610), (93000, 865288), (108161, 744000), (124000, 648966), (148800, 540805), (186000, 432644), (216322, 372000), (248000, 324483)]