927718960

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{33809}}^1$

素因数の和:33843

約数の個数: 80

約数和(自身を含む): 2515464000

約数和(自身を除く): 1587745040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 5488, 6860, 13720, 27440, 33809, 67618, 135236, 169045, 236663, 270472, 338090, 473326, 540944, 676180, 946652, 1183315, 1352360, 1656641, 1893304, 2366630, 2704720, 3313282, 3786608, 4733260, 6626564, 8283205, 9466520, 11596487, 13253128, 16566410, 18933040, 23192974, 26506256, 33132820, 46385948, 57982435, 66265640, 92771896, 115964870, 132531280, 185543792, 231929740, 463859480, 927718960]

約数ペア:

[(1, 927718960), (2, 463859480), (4, 231929740), (5, 185543792), (7, 132531280), (8, 115964870), (10, 92771896), (14, 66265640), (16, 57982435), (20, 46385948), (28, 33132820), (35, 26506256), (40, 23192974), (49, 18933040), (56, 16566410), (70, 13253128), (80, 11596487), (98, 9466520), (112, 8283205), (140, 6626564), (196, 4733260), (245, 3786608), (280, 3313282), (343, 2704720), (392, 2366630), (490, 1893304), (560, 1656641), (686, 1352360), (784, 1183315), (980, 946652), (1372, 676180), (1715, 540944), (1960, 473326), (2744, 338090), (3430, 270472), (3920, 236663), (5488, 169045), (6860, 135236), (13720, 67618), (27440, 33809)]