5111680

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{163}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 14302440

約数和(自身を除く): 9190760

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, 163, 196, 224, 245, 280, 320, 326, 392, 448, 490, 560, 640, 652, 784, 815, 896, 980, 1120, 1141, 1304, 1568, 1630, 1960, 2240, 2282, 2608, 3136, 3260, 3920, 4480, 4564, 5216, 5705, 6272, 6520, 7840, 7987, 9128, 10432, 11410, 13040, 15680, 15974, 18256, 20864, 22820, 26080, 31360, 31948, 36512, 39935, 45640, 52160, 63896, 73024, 79870, 91280, 104320, 127792, 146048, 159740, 182560, 255584, 319480, 365120, 511168, 638960, 730240, 1022336, 1277920, 2555840, 5111680]

約数ペア:

[(1, 5111680), (2, 2555840), (4, 1277920), (5, 1022336), (7, 730240), (8, 638960), (10, 511168), (14, 365120), (16, 319480), (20, 255584), (28, 182560), (32, 159740), (35, 146048), (40, 127792), (49, 104320), (56, 91280), (64, 79870), (70, 73024), (80, 63896), (98, 52160), (112, 45640), (128, 39935), (140, 36512), (160, 31948), (163, 31360), (196, 26080), (224, 22820), (245, 20864), (280, 18256), (320, 15974), (326, 15680), (392, 13040), (448, 11410), (490, 10432), (560, 9128), (640, 7987), (652, 7840), (784, 6520), (815, 6272), (896, 5705), (980, 5216), (1120, 4564), (1141, 4480), (1304, 3920), (1568, 3260), (1630, 3136), (1960, 2608), (2240, 2282)]