3005440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{587}}^1$

素因数の和:612

約数の個数: 44

約数和(自身を含む): 7221816

約数和(自身を除く): 4216376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 587, 640, 1024, 1174, 1280, 2348, 2560, 2935, 4696, 5120, 5870, 9392, 11740, 18784, 23480, 37568, 46960, 75136, 93920, 150272, 187840, 300544, 375680, 601088, 751360, 1502720, 3005440]

約数ペア:

[(1, 3005440), (2, 1502720), (4, 751360), (5, 601088), (8, 375680), (10, 300544), (16, 187840), (20, 150272), (32, 93920), (40, 75136), (64, 46960), (80, 37568), (128, 23480), (160, 18784), (256, 11740), (320, 9392), (512, 5870), (587, 5120), (640, 4696), (1024, 2935), (1174, 2560), (1280, 2348)]