8850880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1661

約数の個数: 56

約数和(自身を含む): 22329648

約数和(自身を除く): 13478768

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 1627, 2720, 3254, 5440, 6508, 8135, 13016, 16270, 26032, 27659, 32540, 52064, 55318, 65080, 104128, 110636, 130160, 138295, 221272, 260320, 276590, 442544, 520640, 553180, 885088, 1106360, 1770176, 2212720, 4425440, 8850880]

約数ペア:

[(1, 8850880), (2, 4425440), (4, 2212720), (5, 1770176), (8, 1106360), (10, 885088), (16, 553180), (17, 520640), (20, 442544), (32, 276590), (34, 260320), (40, 221272), (64, 138295), (68, 130160), (80, 110636), (85, 104128), (136, 65080), (160, 55318), (170, 52064), (272, 32540), (320, 27659), (340, 26032), (544, 16270), (680, 13016), (1088, 8135), (1360, 6508), (1627, 5440), (2720, 3254)]