1560585320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{796217}}^1$

素因数の和:796242

約数の個数: 48

約数和(自身を含む): 4084598340

約数和(自身を除く): 2524013020

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 796217, 1592434, 3184868, 3981085, 5573519, 6369736, 7962170, 11147038, 15924340, 22294076, 27867595, 31848680, 39014633, 44588152, 55735190, 78029266, 111470380, 156058532, 195073165, 222940760, 312117064, 390146330, 780292660, 1560585320]

約数ペア:

[(1, 1560585320), (2, 780292660), (4, 390146330), (5, 312117064), (7, 222940760), (8, 195073165), (10, 156058532), (14, 111470380), (20, 78029266), (28, 55735190), (35, 44588152), (40, 39014633), (49, 31848680), (56, 27867595), (70, 22294076), (98, 15924340), (140, 11147038), (196, 7962170), (245, 6369736), (280, 5573519), (392, 3981085), (490, 3184868), (980, 1592434), (1960, 796217)]