6138580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 14878080

約数和(自身を除く): 8739500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 269, 326, 538, 652, 815, 1076, 1141, 1345, 1630, 1883, 2282, 2690, 3260, 3766, 4564, 5380, 5705, 7532, 9415, 11410, 18830, 22820, 37660, 43847, 87694, 175388, 219235, 306929, 438470, 613858, 876940, 1227716, 1534645, 3069290, 6138580]

約数ペア:

[(1, 6138580), (2, 3069290), (4, 1534645), (5, 1227716), (7, 876940), (10, 613858), (14, 438470), (20, 306929), (28, 219235), (35, 175388), (70, 87694), (140, 43847), (163, 37660), (269, 22820), (326, 18830), (538, 11410), (652, 9415), (815, 7532), (1076, 5705), (1141, 5380), (1345, 4564), (1630, 3766), (1883, 3260), (2282, 2690)]