72291110520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{602425921}}^1$

素因数の和:602425935

約数の個数: 32

約数和(自身を含む): 216873331920

約数和(自身を除く): 144582221400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 602425921, 1204851842, 1807277763, 2409703684, 3012129605, 3614555526, 4819407368, 6024259210, 7229111052, 9036388815, 12048518420, 14458222104, 18072777630, 24097036840, 36145555260, 72291110520]

約数ペア:

[(1, 72291110520), (2, 36145555260), (3, 24097036840), (4, 18072777630), (5, 14458222104), (6, 12048518420), (8, 9036388815), (10, 7229111052), (12, 6024259210), (15, 4819407368), (20, 3614555526), (24, 3012129605), (30, 2409703684), (40, 1807277763), (60, 1204851842), (120, 602425921)]