97141760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{18973}}^1$

素因数の和:18998

約数の個数: 44

約数和(自身を含む): 233038668

約数和(自身を除く): 135896908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 18973, 37946, 75892, 94865, 151784, 189730, 303568, 379460, 607136, 758920, 1214272, 1517840, 2428544, 3035680, 4857088, 6071360, 9714176, 12142720, 19428352, 24285440, 48570880, 97141760]

約数ペア:

[(1, 97141760), (2, 48570880), (4, 24285440), (5, 19428352), (8, 12142720), (10, 9714176), (16, 6071360), (20, 4857088), (32, 3035680), (40, 2428544), (64, 1517840), (80, 1214272), (128, 758920), (160, 607136), (256, 379460), (320, 303568), (512, 189730), (640, 151784), (1024, 94865), (1280, 75892), (2560, 37946), (5120, 18973)]