156690658620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{70321}}^1\times {\mathrm{12379}}^1$

素因数の和:82715

約数の個数: 72

約数和(自身を含む): 475340152560

約数和(自身を除く): 318649493940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12379, 24758, 37137, 49516, 61895, 70321, 74274, 111411, 123790, 140642, 148548, 185685, 210963, 222822, 247580, 281284, 351605, 371370, 421926, 445644, 557055, 632889, 703210, 742740, 843852, 1054815, 1114110, 1265778, 1406420, 2109630, 2228220, 2531556, 3164445, 4219260, 6328890, 12657780, 870503659, 1741007318, 2611510977, 3482014636, 4352518295, 5223021954, 7834532931, 8705036590, 10446043908, 13057554885, 15669065862, 17410073180, 26115109770, 31338131724, 39172664655, 52230219540, 78345329310, 156690658620]

約数ペア:

[(1, 156690658620), (2, 78345329310), (3, 52230219540), (4, 39172664655), (5, 31338131724), (6, 26115109770), (9, 17410073180), (10, 15669065862), (12, 13057554885), (15, 10446043908), (18, 8705036590), (20, 7834532931), (30, 5223021954), (36, 4352518295), (45, 3482014636), (60, 2611510977), (90, 1741007318), (180, 870503659), (12379, 12657780), (24758, 6328890), (37137, 4219260), (49516, 3164445), (61895, 2531556), (70321, 2228220), (74274, 2109630), (111411, 1406420), (123790, 1265778), (140642, 1114110), (148548, 1054815), (185685, 843852), (210963, 742740), (222822, 703210), (247580, 632889), (281284, 557055), (351605, 445644), (371370, 421926)]