126125440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 352512000

約数和(自身を除く): 226386560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 599, 640, 658, 752, 896, 940, 1120, 1198, 1316, 1504, 1645, 1880, 2240, 2396, 2632, 2995, 3008, 3290, 3760, 4193, 4480, 4792, 5264, 5990, 6016, 6580, 7520, 8386, 9584, 10528, 11980, 13160, 15040, 16772, 19168, 20965, 21056, 23960, 26320, 28153, 30080, 33544, 38336, 41930, 42112, 47920, 52640, 56306, 67088, 76672, 83860, 95840, 105280, 112612, 134176, 140765, 167720, 191680, 197071, 210560, 225224, 268352, 281530, 335440, 383360, 394142, 450448, 536704, 563060, 670880, 788284, 900896, 985355, 1126120, 1341760, 1576568, 1801792, 1970710, 2252240, 2683520, 3153136, 3603584, 3941420, 4504480, 6306272, 7882840, 9008960, 12612544, 15765680, 18017920, 25225088, 31531360, 63062720, 126125440]

約数ペア:

[(1, 126125440), (2, 63062720), (4, 31531360), (5, 25225088), (7, 18017920), (8, 15765680), (10, 12612544), (14, 9008960), (16, 7882840), (20, 6306272), (28, 4504480), (32, 3941420), (35, 3603584), (40, 3153136), (47, 2683520), (56, 2252240), (64, 1970710), (70, 1801792), (80, 1576568), (94, 1341760), (112, 1126120), (128, 985355), (140, 900896), (160, 788284), (188, 670880), (224, 563060), (235, 536704), (280, 450448), (320, 394142), (329, 383360), (376, 335440), (448, 281530), (470, 268352), (560, 225224), (599, 210560), (640, 197071), (658, 191680), (752, 167720), (896, 140765), (940, 134176), (1120, 112612), (1198, 105280), (1316, 95840), (1504, 83860), (1645, 76672), (1880, 67088), (2240, 56306), (2396, 52640), (2632, 47920), (2995, 42112), (3008, 41930), (3290, 38336), (3760, 33544), (4193, 30080), (4480, 28153), (4792, 26320), (5264, 23960), (5990, 21056), (6016, 20965), (6580, 19168), (7520, 16772), (8386, 15040), (9584, 13160), (10528, 11980)]