157060330360

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1487}}^1\times {\mathrm{9397}}^1$

素因数の和:11176

約数の個数: 64

約数和(自身を含む): 354919605120

約数和(自身を除く): 197859274760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 1487, 2248, 2810, 2974, 5620, 5948, 7435, 9397, 11240, 11896, 14870, 18794, 29740, 37588, 46985, 59480, 75176, 93970, 187940, 375880, 417847, 835694, 1671388, 2089235, 2640557, 3342776, 4178470, 5281114, 8356940, 10562228, 13202785, 13973339, 16713880, 21124456, 26405570, 27946678, 52811140, 55893356, 69866695, 105622280, 111786712, 139733390, 279466780, 558933560, 3926508259, 7853016518, 15706033036, 19632541295, 31412066072, 39265082590, 78530165180, 157060330360]

約数ペア:

[(1, 157060330360), (2, 78530165180), (4, 39265082590), (5, 31412066072), (8, 19632541295), (10, 15706033036), (20, 7853016518), (40, 3926508259), (281, 558933560), (562, 279466780), (1124, 139733390), (1405, 111786712), (1487, 105622280), (2248, 69866695), (2810, 55893356), (2974, 52811140), (5620, 27946678), (5948, 26405570), (7435, 21124456), (9397, 16713880), (11240, 13973339), (11896, 13202785), (14870, 10562228), (18794, 8356940), (29740, 5281114), (37588, 4178470), (46985, 3342776), (59480, 2640557), (75176, 2089235), (93970, 1671388), (187940, 835694), (375880, 417847)]