134236480

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{1223}}^1$

素因数の和:1261

約数の個数: 112

約数和(自身を含む): 373075200

約数和(自身を除く): 238838720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 784, 980, 1120, 1223, 1372, 1568, 1715, 1960, 2240, 2446, 2744, 3136, 3430, 3920, 4892, 5488, 6115, 6860, 7840, 8561, 9784, 10976, 12230, 13720, 15680, 17122, 19568, 21952, 24460, 27440, 34244, 39136, 42805, 48920, 54880, 59927, 68488, 78272, 85610, 97840, 109760, 119854, 136976, 171220, 195680, 239708, 273952, 299635, 342440, 391360, 419489, 479416, 547904, 599270, 684880, 838978, 958832, 1198540, 1369760, 1677956, 1917664, 2097445, 2397080, 2739520, 3355912, 3835328, 4194890, 4794160, 6711824, 8389780, 9588320, 13423648, 16779560, 19176640, 26847296, 33559120, 67118240, 134236480]

約数ペア:

[(1, 134236480), (2, 67118240), (4, 33559120), (5, 26847296), (7, 19176640), (8, 16779560), (10, 13423648), (14, 9588320), (16, 8389780), (20, 6711824), (28, 4794160), (32, 4194890), (35, 3835328), (40, 3355912), (49, 2739520), (56, 2397080), (64, 2097445), (70, 1917664), (80, 1677956), (98, 1369760), (112, 1198540), (140, 958832), (160, 838978), (196, 684880), (224, 599270), (245, 547904), (280, 479416), (320, 419489), (343, 391360), (392, 342440), (448, 299635), (490, 273952), (560, 239708), (686, 195680), (784, 171220), (980, 136976), (1120, 119854), (1223, 109760), (1372, 97840), (1568, 85610), (1715, 78272), (1960, 68488), (2240, 59927), (2446, 54880), (2744, 48920), (3136, 42805), (3430, 39136), (3920, 34244), (4892, 27440), (5488, 24460), (6115, 21952), (6860, 19568), (7840, 17122), (8561, 15680), (9784, 13720), (10976, 12230)]