5857720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13313}}^1$

素因数の和:13335

約数の個数: 32

約数和(自身を含む): 14379120

約数和(自身を除く): 8521400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 13313, 26626, 53252, 66565, 106504, 133130, 146443, 266260, 292886, 532520, 585772, 732215, 1171544, 1464430, 2928860, 5857720]

約数ペア:

[(1, 5857720), (2, 2928860), (4, 1464430), (5, 1171544), (8, 732215), (10, 585772), (11, 532520), (20, 292886), (22, 266260), (40, 146443), (44, 133130), (55, 106504), (88, 66565), (110, 53252), (220, 26626), (440, 13313)]