5766640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6553}}^1$

素因数の和:6577

約数の個数: 40

約数和(自身を含む): 14628528

約数和(自身を除く): 8861888

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6553, 13106, 26212, 32765, 52424, 65530, 72083, 104848, 131060, 144166, 262120, 288332, 360415, 524240, 576664, 720830, 1153328, 1441660, 2883320, 5766640]

約数ペア:

[(1, 5766640), (2, 2883320), (4, 1441660), (5, 1153328), (8, 720830), (10, 576664), (11, 524240), (16, 360415), (20, 288332), (22, 262120), (40, 144166), (44, 131060), (55, 104848), (80, 72083), (88, 65530), (110, 52424), (176, 32765), (220, 26212), (440, 13106), (880, 6553)]