77692620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56299}}^1$

素因数の和:56334

約数の個数: 48

約数和(自身を含む): 227001600

約数和(自身を除く): 149308980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 56299, 112598, 168897, 225196, 281495, 337794, 562990, 675588, 844485, 1125980, 1294877, 1688970, 2589754, 3377940, 3884631, 5179508, 6474385, 7769262, 12948770, 15538524, 19423155, 25897540, 38846310, 77692620]

約数ペア:

[(1, 77692620), (2, 38846310), (3, 25897540), (4, 19423155), (5, 15538524), (6, 12948770), (10, 7769262), (12, 6474385), (15, 5179508), (20, 3884631), (23, 3377940), (30, 2589754), (46, 1688970), (60, 1294877), (69, 1125980), (92, 844485), (115, 675588), (138, 562990), (230, 337794), (276, 281495), (345, 225196), (460, 168897), (690, 112598), (1380, 56299)]