145991040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5849}}^1$

素因数の和:5884

約数の個数: 128

約数和(自身を含む): 501228000

約数和(自身を除く): 355236960

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, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 5849, 6240, 8320, 11698, 12480, 17547, 23396, 24960, 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, 748672, 760370, 912444, 935840, 1123008, 1140555, 1216592, 1403760, 1520740, 1824888, 1871680, 2246016, 2281110, 2433184, 2807520, 3041480, 3649776, 3743360, 4562220, 4866368, 5615040, 6082960, 7299552, 9124440, 9732736, 11230080, 12165920, 14599104, 18248880, 24331840, 29198208, 36497760, 48663680, 72995520, 145991040]

約数ペア:

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