2901760

素因数分解:

$2^8\times 5^1\times {\mathrm{2267}}^1$

素因数の和:2288

約数の個数: 36

約数和(自身を含む): 6953688

約数和(自身を除く): 4051928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2267, 4534, 9068, 11335, 18136, 22670, 36272, 45340, 72544, 90680, 145088, 181360, 290176, 362720, 580352, 725440, 1450880, 2901760]

約数ペア:

[(1, 2901760), (2, 1450880), (4, 725440), (5, 580352), (8, 362720), (10, 290176), (16, 181360), (20, 145088), (32, 90680), (40, 72544), (64, 45340), (80, 36272), (128, 22670), (160, 18136), (256, 11335), (320, 9068), (640, 4534), (1280, 2267)]