168693760

素因数分解:

$2^{12}\times 5^1\times {\mathrm{8237}}^1$

素因数の和:8266

約数の個数: 52

約数和(自身を含む): 404864748

約数和(自身を除く): 236170988

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, 4096, 5120, 8237, 10240, 16474, 20480, 32948, 41185, 65896, 82370, 131792, 164740, 263584, 329480, 527168, 658960, 1054336, 1317920, 2108672, 2635840, 4217344, 5271680, 8434688, 10543360, 16869376, 21086720, 33738752, 42173440, 84346880, 168693760]

約数ペア:

[(1, 168693760), (2, 84346880), (4, 42173440), (5, 33738752), (8, 21086720), (10, 16869376), (16, 10543360), (20, 8434688), (32, 5271680), (40, 4217344), (64, 2635840), (80, 2108672), (128, 1317920), (160, 1054336), (256, 658960), (320, 527168), (512, 329480), (640, 263584), (1024, 164740), (1280, 131792), (2048, 82370), (2560, 65896), (4096, 41185), (5120, 32948), (8237, 20480), (10240, 16474)]