76974080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{7517}}^1$

素因数の和:7544

約数の個数: 48

約数和(自身を含む): 184717260

約数和(自身を除く): 107743180

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, 7517, 10240, 15034, 30068, 37585, 60136, 75170, 120272, 150340, 240544, 300680, 481088, 601360, 962176, 1202720, 1924352, 2405440, 3848704, 4810880, 7697408, 9621760, 15394816, 19243520, 38487040, 76974080]

約数ペア:

[(1, 76974080), (2, 38487040), (4, 19243520), (5, 15394816), (8, 9621760), (10, 7697408), (16, 4810880), (20, 3848704), (32, 2405440), (40, 1924352), (64, 1202720), (80, 962176), (128, 601360), (160, 481088), (256, 300680), (320, 240544), (512, 150340), (640, 120272), (1024, 75170), (1280, 60136), (2048, 37585), (2560, 30068), (5120, 15034), (7517, 10240)]