79530480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{110459}}^1$

素因数の和:110478

約数の個数: 60

約数和(自身を含む): 267092280

約数和(自身を除く): 187561800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 110459, 220918, 331377, 441836, 552295, 662754, 883672, 994131, 1104590, 1325508, 1656885, 1767344, 1988262, 2209180, 2651016, 3313770, 3976524, 4418360, 4970655, 5302032, 6627540, 7953048, 8836720, 9941310, 13255080, 15906096, 19882620, 26510160, 39765240, 79530480]

約数ペア:

[(1, 79530480), (2, 39765240), (3, 26510160), (4, 19882620), (5, 15906096), (6, 13255080), (8, 9941310), (9, 8836720), (10, 7953048), (12, 6627540), (15, 5302032), (16, 4970655), (18, 4418360), (20, 3976524), (24, 3313770), (30, 2651016), (36, 2209180), (40, 1988262), (45, 1767344), (48, 1656885), (60, 1325508), (72, 1104590), (80, 994131), (90, 883672), (120, 662754), (144, 552295), (180, 441836), (240, 331377), (360, 220918), (720, 110459)]