243590080000

素因数分解:

$2^9\times 5^4\times {\mathrm{61}}^1\times {\mathrm{12479}}^1$

素因数の和:12578

約数の個数: 200

約数和(自身を含む): 618205610880

約数和(自身を除く): 374615530880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 125, 128, 160, 200, 244, 250, 256, 305, 320, 400, 488, 500, 512, 610, 625, 640, 800, 976, 1000, 1220, 1250, 1280, 1525, 1600, 1952, 2000, 2440, 2500, 2560, 3050, 3200, 3904, 4000, 4880, 5000, 6100, 6400, 7625, 7808, 8000, 9760, 10000, 12200, 12479, 12800, 15250, 15616, 16000, 19520, 20000, 24400, 24958, 30500, 31232, 32000, 38125, 39040, 40000, 48800, 49916, 61000, 62395, 64000, 76250, 78080, 80000, 97600, 99832, 122000, 124790, 152500, 156160, 160000, 195200, 199664, 244000, 249580, 305000, 311975, 320000, 390400, 399328, 488000, 499160, 610000, 623950, 761219, 780800, 798656, 976000, 998320, 1220000, 1247900, 1522438, 1559875, 1597312, 1952000, 1996640, 2440000, 2495800, 3044876, 3119750, 3194624, 3806095, 3904000, 3993280, 4880000, 4991600, 6089752, 6239500, 6389248, 7612190, 7799375, 7986560, 9760000, 9983200, 12179504, 12479000, 15224380, 15598750, 15973120, 19030475, 19520000, 19966400, 24359008, 24958000, 30448760, 31197500, 31946240, 38060950, 39932800, 48718016, 49916000, 60897520, 62395000, 76121900, 79865600, 95152375, 97436032, 99832000, 121795040, 124790000, 152243800, 159731200, 190304750, 194872064, 199664000, 243590080, 249580000, 304487600, 380609500, 389744128, 399328000, 475761875, 487180160, 499160000, 608975200, 761219000, 798656000, 951523750, 974360320, 998320000, 1217950400, 1522438000, 1903047500, 1948720640, 1996640000, 2435900800, 3044876000, 3806095000, 3993280000, 4871801600, 6089752000, 7612190000, 9743603200, 12179504000, 15224380000, 24359008000, 30448760000, 48718016000, 60897520000, 121795040000, 243590080000]

約数ペア:

[(1, 243590080000), (2, 121795040000), (4, 60897520000), (5, 48718016000), (8, 30448760000), (10, 24359008000), (16, 15224380000), (20, 12179504000), (25, 9743603200), (32, 7612190000), (40, 6089752000), (50, 4871801600), (61, 3993280000), (64, 3806095000), (80, 3044876000), (100, 2435900800), (122, 1996640000), (125, 1948720640), (128, 1903047500), (160, 1522438000), (200, 1217950400), (244, 998320000), (250, 974360320), (256, 951523750), (305, 798656000), (320, 761219000), (400, 608975200), (488, 499160000), (500, 487180160), (512, 475761875), (610, 399328000), (625, 389744128), (640, 380609500), (800, 304487600), (976, 249580000), (1000, 243590080), (1220, 199664000), (1250, 194872064), (1280, 190304750), (1525, 159731200), (1600, 152243800), (1952, 124790000), (2000, 121795040), (2440, 99832000), (2500, 97436032), (2560, 95152375), (3050, 79865600), (3200, 76121900), (3904, 62395000), (4000, 60897520), (4880, 49916000), (5000, 48718016), (6100, 39932800), (6400, 38060950), (7625, 31946240), (7808, 31197500), (8000, 30448760), (9760, 24958000), (10000, 24359008), (12200, 19966400), (12479, 19520000), (12800, 19030475), (15250, 15973120), (15616, 15598750), (16000, 15224380), (19520, 12479000), (20000, 12179504), (24400, 9983200), (24958, 9760000), (30500, 7986560), (31232, 7799375), (32000, 7612190), (38125, 6389248), (39040, 6239500), (40000, 6089752), (48800, 4991600), (49916, 4880000), (61000, 3993280), (62395, 3904000), (64000, 3806095), (76250, 3194624), (78080, 3119750), (80000, 3044876), (97600, 2495800), (99832, 2440000), (122000, 1996640), (124790, 1952000), (152500, 1597312), (156160, 1559875), (160000, 1522438), (195200, 1247900), (199664, 1220000), (244000, 998320), (249580, 976000), (305000, 798656), (311975, 780800), (320000, 761219), (390400, 623950), (399328, 610000), (488000, 499160)]