213732480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8563}}^1$

素因数の和:8598

約数の個数: 128

約数和(自身を含む): 733763520

約数和(自身を除く): 520031040

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, 6240, 8320, 8563, 12480, 17126, 24960, 25689, 34252, 42815, 51378, 68504, 85630, 102756, 111319, 128445, 137008, 171260, 205512, 222638, 256890, 274016, 333957, 342520, 411024, 445276, 513780, 548032, 556595, 667914, 685040, 822048, 890552, 1027560, 1096064, 1113190, 1335828, 1370080, 1644096, 1669785, 1781104, 2055120, 2226380, 2671656, 2740160, 3288192, 3339570, 3562208, 4110240, 4452760, 5343312, 5480320, 6679140, 7124416, 8220480, 8905520, 10686624, 13358280, 14248832, 16440960, 17811040, 21373248, 26716560, 35622080, 42746496, 53433120, 71244160, 106866240, 213732480]

約数ペア:

[(1, 213732480), (2, 106866240), (3, 71244160), (4, 53433120), (5, 42746496), (6, 35622080), (8, 26716560), (10, 21373248), (12, 17811040), (13, 16440960), (15, 14248832), (16, 13358280), (20, 10686624), (24, 8905520), (26, 8220480), (30, 7124416), (32, 6679140), (39, 5480320), (40, 5343312), (48, 4452760), (52, 4110240), (60, 3562208), (64, 3339570), (65, 3288192), (78, 2740160), (80, 2671656), (96, 2226380), (104, 2055120), (120, 1781104), (128, 1669785), (130, 1644096), (156, 1370080), (160, 1335828), (192, 1113190), (195, 1096064), (208, 1027560), (240, 890552), (260, 822048), (312, 685040), (320, 667914), (384, 556595), (390, 548032), (416, 513780), (480, 445276), (520, 411024), (624, 342520), (640, 333957), (780, 274016), (832, 256890), (960, 222638), (1040, 205512), (1248, 171260), (1560, 137008), (1664, 128445), (1920, 111319), (2080, 102756), (2496, 85630), (3120, 68504), (4160, 51378), (4992, 42815), (6240, 34252), (8320, 25689), (8563, 24960), (12480, 17126)]