132287680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:906

約数の個数: 112

約数和(自身を含む): 365394240

約数和(自身を除く): 233106560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 730, 809, 1022, 1120, 1168, 1460, 1618, 2044, 2240, 2336, 2555, 2920, 3236, 4045, 4088, 4672, 5110, 5663, 5840, 6472, 8090, 8176, 10220, 11326, 11680, 12944, 16180, 16352, 20440, 22652, 23360, 25888, 28315, 32360, 32704, 40880, 45304, 51776, 56630, 59057, 64720, 81760, 90608, 113260, 118114, 129440, 163520, 181216, 226520, 236228, 258880, 295285, 362432, 413399, 453040, 472456, 590570, 826798, 906080, 944912, 1181140, 1653596, 1812160, 1889824, 2066995, 2362280, 3307192, 3779648, 4133990, 4724560, 6614384, 8267980, 9449120, 13228768, 16535960, 18898240, 26457536, 33071920, 66143840, 132287680]

約数ペア:

[(1, 132287680), (2, 66143840), (4, 33071920), (5, 26457536), (7, 18898240), (8, 16535960), (10, 13228768), (14, 9449120), (16, 8267980), (20, 6614384), (28, 4724560), (32, 4133990), (35, 3779648), (40, 3307192), (56, 2362280), (64, 2066995), (70, 1889824), (73, 1812160), (80, 1653596), (112, 1181140), (140, 944912), (146, 906080), (160, 826798), (224, 590570), (280, 472456), (292, 453040), (320, 413399), (365, 362432), (448, 295285), (511, 258880), (560, 236228), (584, 226520), (730, 181216), (809, 163520), (1022, 129440), (1120, 118114), (1168, 113260), (1460, 90608), (1618, 81760), (2044, 64720), (2240, 59057), (2336, 56630), (2555, 51776), (2920, 45304), (3236, 40880), (4045, 32704), (4088, 32360), (4672, 28315), (5110, 25888), (5663, 23360), (5840, 22652), (6472, 20440), (8090, 16352), (8176, 16180), (10220, 12944), (11326, 11680)]