76424320

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{2437}}^1$

素因数の和:2470

約数の個数: 96

約数和(自身を含む): 212617980

約数和(自身を除く): 136193660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 2437, 3136, 3920, 4480, 4874, 6272, 7840, 9748, 12185, 15680, 17059, 19496, 24370, 31360, 34118, 38992, 48740, 68236, 77984, 85295, 97480, 119413, 136472, 155968, 170590, 194960, 238826, 272944, 311936, 341180, 389920, 477652, 545888, 597065, 682360, 779840, 955304, 1091776, 1194130, 1364720, 1559680, 1910608, 2183552, 2388260, 2729440, 3821216, 4776520, 5458880, 7642432, 9553040, 10917760, 15284864, 19106080, 38212160, 76424320]

約数ペア:

[(1, 76424320), (2, 38212160), (4, 19106080), (5, 15284864), (7, 10917760), (8, 9553040), (10, 7642432), (14, 5458880), (16, 4776520), (20, 3821216), (28, 2729440), (32, 2388260), (35, 2183552), (40, 1910608), (49, 1559680), (56, 1364720), (64, 1194130), (70, 1091776), (80, 955304), (98, 779840), (112, 682360), (128, 597065), (140, 545888), (160, 477652), (196, 389920), (224, 341180), (245, 311936), (280, 272944), (320, 238826), (392, 194960), (448, 170590), (490, 155968), (560, 136472), (640, 119413), (784, 97480), (896, 85295), (980, 77984), (1120, 68236), (1568, 48740), (1960, 38992), (2240, 34118), (2437, 31360), (3136, 24370), (3920, 19496), (4480, 17059), (4874, 15680), (6272, 12185), (7840, 9748)]