2287526720

素因数分解:

$2^6\times 5^1\times {\mathrm{7148521}}^1$

素因数の和:7148538

約数の個数: 28

約数和(自身を含む): 5447173764

約数和(自身を除く): 3159647044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7148521, 14297042, 28594084, 35742605, 57188168, 71485210, 114376336, 142970420, 228752672, 285940840, 457505344, 571881680, 1143763360, 2287526720]

約数ペア:

[(1, 2287526720), (2, 1143763360), (4, 571881680), (5, 457505344), (8, 285940840), (10, 228752672), (16, 142970420), (20, 114376336), (32, 71485210), (40, 57188168), (64, 35742605), (80, 28594084), (160, 14297042), (320, 7148521)]