241330880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{15391}}^1$

素因数の和:15422

約数の個数: 84

約数和(自身を含む): 668536128

約数和(自身を除く): 427205248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15391, 15680, 30782, 61564, 76955, 107737, 123128, 153910, 215474, 246256, 307820, 430948, 492512, 538685, 615640, 754159, 861896, 985024, 1077370, 1231280, 1508318, 1723792, 2154740, 2462560, 3016636, 3447584, 3770795, 4309480, 4925120, 6033272, 6895168, 7541590, 8618960, 12066544, 15083180, 17237920, 24133088, 30166360, 34475840, 48266176, 60332720, 120665440, 241330880]

約数ペア:

[(1, 241330880), (2, 120665440), (4, 60332720), (5, 48266176), (7, 34475840), (8, 30166360), (10, 24133088), (14, 17237920), (16, 15083180), (20, 12066544), (28, 8618960), (32, 7541590), (35, 6895168), (40, 6033272), (49, 4925120), (56, 4309480), (64, 3770795), (70, 3447584), (80, 3016636), (98, 2462560), (112, 2154740), (140, 1723792), (160, 1508318), (196, 1231280), (224, 1077370), (245, 985024), (280, 861896), (320, 754159), (392, 615640), (448, 538685), (490, 492512), (560, 430948), (784, 307820), (980, 246256), (1120, 215474), (1568, 153910), (1960, 123128), (2240, 107737), (3136, 76955), (3920, 61564), (7840, 30782), (15391, 15680)]