84346880

素因数分解:

$2^{11}\times 5^1\times {\mathrm{8237}}^1$

素因数の和:8264

約数の個数: 48

約数和(自身を含む): 202407660

約数和(自身を除く): 118060780

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

約数ペア:

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