2341760

素因数分解:

$2^7\times 5^1\times {\mathrm{3659}}^1$

素因数の和:3678

約数の個数: 32

約数和(自身を含む): 5599800

約数和(自身を除く): 3258040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3659, 7318, 14636, 18295, 29272, 36590, 58544, 73180, 117088, 146360, 234176, 292720, 468352, 585440, 1170880, 2341760]

約数ペア:

[(1, 2341760), (2, 1170880), (4, 585440), (5, 468352), (8, 292720), (10, 234176), (16, 146360), (20, 117088), (32, 73180), (40, 58544), (64, 36590), (80, 29272), (128, 18295), (160, 14636), (320, 7318), (640, 3659)]