155114419240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11863}}^1\times {\mathrm{29717}}^1$

素因数の和:41602

約数の個数: 64

約数和(自身を含む): 380780300160

約数和(自身を除く): 225665880920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11863, 23726, 29717, 47452, 59315, 59434, 94904, 118630, 118868, 130493, 148585, 237260, 237736, 260986, 297170, 326887, 474520, 521972, 594340, 652465, 653774, 1043944, 1188680, 1304930, 1307548, 1634435, 2609860, 2615096, 3268870, 5219720, 6537740, 13075480, 352532771, 705065542, 1410131084, 1762663855, 2820262168, 3525327710, 3877860481, 7050655420, 7755720962, 14101310840, 15511441924, 19389302405, 31022883848, 38778604810, 77557209620, 155114419240]

約数ペア:

[(1, 155114419240), (2, 77557209620), (4, 38778604810), (5, 31022883848), (8, 19389302405), (10, 15511441924), (11, 14101310840), (20, 7755720962), (22, 7050655420), (40, 3877860481), (44, 3525327710), (55, 2820262168), (88, 1762663855), (110, 1410131084), (220, 705065542), (440, 352532771), (11863, 13075480), (23726, 6537740), (29717, 5219720), (47452, 3268870), (59315, 2615096), (59434, 2609860), (94904, 1634435), (118630, 1307548), (118868, 1304930), (130493, 1188680), (148585, 1043944), (237260, 653774), (237736, 652465), (260986, 594340), (297170, 521972), (326887, 474520)]