291982080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5849}}^1$

素因数の和:5886

約数の個数: 144

約数和(自身を含む): 1004421600

約数和(自身を除く): 712439520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 5849, 6240, 8320, 9984, 11698, 12480, 16640, 17547, 23396, 24960, 29245, 35094, 46792, 49920, 58490, 70188, 76037, 87735, 93584, 116980, 140376, 152074, 175470, 187168, 228111, 233960, 280752, 304148, 350940, 374336, 380185, 456222, 467920, 561504, 608296, 701880, 748672, 760370, 912444, 935840, 1123008, 1140555, 1216592, 1403760, 1497344, 1520740, 1824888, 1871680, 2246016, 2281110, 2433184, 2807520, 3041480, 3649776, 3743360, 4492032, 4562220, 4866368, 5615040, 6082960, 7299552, 7486720, 9124440, 9732736, 11230080, 12165920, 14599104, 18248880, 19465472, 22460160, 24331840, 29198208, 36497760, 48663680, 58396416, 72995520, 97327360, 145991040, 291982080]

約数ペア:

[(1, 291982080), (2, 145991040), (3, 97327360), (4, 72995520), (5, 58396416), (6, 48663680), (8, 36497760), (10, 29198208), (12, 24331840), (13, 22460160), (15, 19465472), (16, 18248880), (20, 14599104), (24, 12165920), (26, 11230080), (30, 9732736), (32, 9124440), (39, 7486720), (40, 7299552), (48, 6082960), (52, 5615040), (60, 4866368), (64, 4562220), (65, 4492032), (78, 3743360), (80, 3649776), (96, 3041480), (104, 2807520), (120, 2433184), (128, 2281110), (130, 2246016), (156, 1871680), (160, 1824888), (192, 1520740), (195, 1497344), (208, 1403760), (240, 1216592), (256, 1140555), (260, 1123008), (312, 935840), (320, 912444), (384, 760370), (390, 748672), (416, 701880), (480, 608296), (520, 561504), (624, 467920), (640, 456222), (768, 380185), (780, 374336), (832, 350940), (960, 304148), (1040, 280752), (1248, 233960), (1280, 228111), (1560, 187168), (1664, 175470), (1920, 152074), (2080, 140376), (2496, 116980), (3120, 93584), (3328, 87735), (3840, 76037), (4160, 70188), (4992, 58490), (5849, 49920), (6240, 46792), (8320, 35094), (9984, 29245), (11698, 24960), (12480, 23396), (16640, 17547)]