122211720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113159}}^1$

素因数の和:113179

約数の個数: 64

約数和(自身を含む): 407376000

約数和(自身を除く): 285164280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 113159, 226318, 339477, 452636, 565795, 678954, 905272, 1018431, 1131590, 1357908, 1697385, 2036862, 2263180, 2715816, 3055293, 3394770, 4073724, 4526360, 5092155, 6110586, 6789540, 8147448, 10184310, 12221172, 13579080, 15276465, 20368620, 24442344, 30552930, 40737240, 61105860, 122211720]

約数ペア:

[(1, 122211720), (2, 61105860), (3, 40737240), (4, 30552930), (5, 24442344), (6, 20368620), (8, 15276465), (9, 13579080), (10, 12221172), (12, 10184310), (15, 8147448), (18, 6789540), (20, 6110586), (24, 5092155), (27, 4526360), (30, 4073724), (36, 3394770), (40, 3055293), (45, 2715816), (54, 2263180), (60, 2036862), (72, 1697385), (90, 1357908), (108, 1131590), (120, 1018431), (135, 905272), (180, 678954), (216, 565795), (270, 452636), (360, 339477), (540, 226318), (1080, 113159)]