9746560

素因数分解:

$2^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 23690520

約数和(自身を除く): 13943960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 157, 160, 194, 314, 320, 388, 485, 628, 640, 776, 785, 970, 1256, 1552, 1570, 1940, 2512, 3104, 3140, 3880, 5024, 6208, 6280, 7760, 10048, 12416, 12560, 15229, 15520, 20096, 25120, 30458, 31040, 50240, 60916, 62080, 76145, 100480, 121832, 152290, 243664, 304580, 487328, 609160, 974656, 1218320, 1949312, 2436640, 4873280, 9746560]

約数ペア:

[(1, 9746560), (2, 4873280), (4, 2436640), (5, 1949312), (8, 1218320), (10, 974656), (16, 609160), (20, 487328), (32, 304580), (40, 243664), (64, 152290), (80, 121832), (97, 100480), (128, 76145), (157, 62080), (160, 60916), (194, 50240), (314, 31040), (320, 30458), (388, 25120), (485, 20096), (628, 15520), (640, 15229), (776, 12560), (785, 12416), (970, 10048), (1256, 7760), (1552, 6280), (1570, 6208), (1940, 5024), (2512, 3880), (3104, 3140)]