124118960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31663}}^1$

素因数の和:31690

約数の個数: 60

約数和(自身を含む): 335701728

約数和(自身を除く): 211582768

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, 392, 490, 560, 784, 980, 1960, 3920, 31663, 63326, 126652, 158315, 221641, 253304, 316630, 443282, 506608, 633260, 886564, 1108205, 1266520, 1551487, 1773128, 2216410, 2533040, 3102974, 3546256, 4432820, 6205948, 7757435, 8865640, 12411896, 15514870, 17731280, 24823792, 31029740, 62059480, 124118960]

約数ペア:

[(1, 124118960), (2, 62059480), (4, 31029740), (5, 24823792), (7, 17731280), (8, 15514870), (10, 12411896), (14, 8865640), (16, 7757435), (20, 6205948), (28, 4432820), (35, 3546256), (40, 3102974), (49, 2533040), (56, 2216410), (70, 1773128), (80, 1551487), (98, 1266520), (112, 1108205), (140, 886564), (196, 633260), (245, 506608), (280, 443282), (392, 316630), (490, 253304), (560, 221641), (784, 158315), (980, 126652), (1960, 63326), (3920, 31663)]