82118760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36017}}^1$

素因数の和:36050

約数の個数: 64

約数和(自身を含む): 259329600

約数和(自身を除く): 177210840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 36017, 72034, 108051, 144068, 180085, 216102, 288136, 360170, 432204, 540255, 684323, 720340, 864408, 1080510, 1368646, 1440680, 2052969, 2161020, 2737292, 3421615, 4105938, 4322040, 5474584, 6843230, 8211876, 10264845, 13686460, 16423752, 20529690, 27372920, 41059380, 82118760]

約数ペア:

[(1, 82118760), (2, 41059380), (3, 27372920), (4, 20529690), (5, 16423752), (6, 13686460), (8, 10264845), (10, 8211876), (12, 6843230), (15, 5474584), (19, 4322040), (20, 4105938), (24, 3421615), (30, 2737292), (38, 2161020), (40, 2052969), (57, 1440680), (60, 1368646), (76, 1080510), (95, 864408), (114, 720340), (120, 684323), (152, 540255), (190, 432204), (228, 360170), (285, 288136), (380, 216102), (456, 180085), (570, 144068), (760, 108051), (1140, 72034), (2280, 36017)]