72995520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5849}}^1$

素因数の和:5882

約数の個数: 112

約数和(自身を含む): 249631200

約数和(自身を除く): 176635680

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, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 5849, 6240, 11698, 12480, 17547, 23396, 29245, 35094, 46792, 58490, 70188, 76037, 87735, 93584, 116980, 140376, 152074, 175470, 187168, 228111, 233960, 280752, 304148, 350940, 374336, 380185, 456222, 467920, 561504, 608296, 701880, 760370, 912444, 935840, 1123008, 1140555, 1216592, 1403760, 1520740, 1824888, 1871680, 2281110, 2433184, 2807520, 3041480, 3649776, 4562220, 4866368, 5615040, 6082960, 7299552, 9124440, 12165920, 14599104, 18248880, 24331840, 36497760, 72995520]

約数ペア:

[(1, 72995520), (2, 36497760), (3, 24331840), (4, 18248880), (5, 14599104), (6, 12165920), (8, 9124440), (10, 7299552), (12, 6082960), (13, 5615040), (15, 4866368), (16, 4562220), (20, 3649776), (24, 3041480), (26, 2807520), (30, 2433184), (32, 2281110), (39, 1871680), (40, 1824888), (48, 1520740), (52, 1403760), (60, 1216592), (64, 1140555), (65, 1123008), (78, 935840), (80, 912444), (96, 760370), (104, 701880), (120, 608296), (130, 561504), (156, 467920), (160, 456222), (192, 380185), (195, 374336), (208, 350940), (240, 304148), (260, 280752), (312, 233960), (320, 228111), (390, 187168), (416, 175470), (480, 152074), (520, 140376), (624, 116980), (780, 93584), (832, 87735), (960, 76037), (1040, 70188), (1248, 58490), (1560, 46792), (2080, 35094), (2496, 29245), (3120, 23396), (4160, 17547), (5849, 12480), (6240, 11698)]