160522240

素因数分解:

$2^{13}\times 5^1\times {\mathrm{3919}}^1$

素因数の和:3950

約数の個数: 56

約数和(自身を含む): 385328160

約数和(自身を除く): 224805920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 3919, 4096, 5120, 7838, 8192, 10240, 15676, 19595, 20480, 31352, 39190, 40960, 62704, 78380, 125408, 156760, 250816, 313520, 501632, 627040, 1003264, 1254080, 2006528, 2508160, 4013056, 5016320, 8026112, 10032640, 16052224, 20065280, 32104448, 40130560, 80261120, 160522240]

約数ペア:

[(1, 160522240), (2, 80261120), (4, 40130560), (5, 32104448), (8, 20065280), (10, 16052224), (16, 10032640), (20, 8026112), (32, 5016320), (40, 4013056), (64, 2508160), (80, 2006528), (128, 1254080), (160, 1003264), (256, 627040), (320, 501632), (512, 313520), (640, 250816), (1024, 156760), (1280, 125408), (2048, 78380), (2560, 62704), (3919, 40960), (4096, 39190), (5120, 31352), (7838, 20480), (8192, 19595), (10240, 15676)]