200160780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{70979}}^1$

素因数の和:71038

約数の個数: 48

約数和(自身を含む): 572382720

約数和(自身を除く): 372221940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 70979, 141958, 212937, 283916, 354895, 425874, 709790, 851748, 1064685, 1419580, 2129370, 3336013, 4258740, 6672026, 10008039, 13344052, 16680065, 20016078, 33360130, 40032156, 50040195, 66720260, 100080390, 200160780]

約数ペア:

[(1, 200160780), (2, 100080390), (3, 66720260), (4, 50040195), (5, 40032156), (6, 33360130), (10, 20016078), (12, 16680065), (15, 13344052), (20, 10008039), (30, 6672026), (47, 4258740), (60, 3336013), (94, 2129370), (141, 1419580), (188, 1064685), (235, 851748), (282, 709790), (470, 425874), (564, 354895), (705, 283916), (940, 212937), (1410, 141958), (2820, 70979)]