45664640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{10193}}^1$

素因数の和:10219

約数の個数: 64

約数和(自身を含む): 124774560

約数和(自身を除く): 79109920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 10193, 20386, 40772, 50965, 71351, 81544, 101930, 142702, 163088, 203860, 285404, 326176, 356755, 407720, 570808, 652352, 713510, 815440, 1141616, 1304704, 1427020, 1630880, 2283232, 2854040, 3261760, 4566464, 5708080, 6523520, 9132928, 11416160, 22832320, 45664640]

約数ペア:

[(1, 45664640), (2, 22832320), (4, 11416160), (5, 9132928), (7, 6523520), (8, 5708080), (10, 4566464), (14, 3261760), (16, 2854040), (20, 2283232), (28, 1630880), (32, 1427020), (35, 1304704), (40, 1141616), (56, 815440), (64, 713510), (70, 652352), (80, 570808), (112, 407720), (128, 356755), (140, 326176), (160, 285404), (224, 203860), (280, 163088), (320, 142702), (448, 101930), (560, 81544), (640, 71351), (896, 50965), (1120, 40772), (2240, 20386), (4480, 10193)]