26891160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{809}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 81064800

約数和(自身を除く): 54173640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 809, 831, 1108, 1385, 1618, 1662, 2216, 2427, 2770, 3236, 3324, 4045, 4155, 4854, 5540, 6472, 6648, 8090, 8310, 9708, 11080, 12135, 16180, 16620, 19416, 24270, 32360, 33240, 48540, 97080, 224093, 448186, 672279, 896372, 1120465, 1344558, 1792744, 2240930, 2689116, 3361395, 4481860, 5378232, 6722790, 8963720, 13445580, 26891160]

約数ペア:

[(1, 26891160), (2, 13445580), (3, 8963720), (4, 6722790), (5, 5378232), (6, 4481860), (8, 3361395), (10, 2689116), (12, 2240930), (15, 1792744), (20, 1344558), (24, 1120465), (30, 896372), (40, 672279), (60, 448186), (120, 224093), (277, 97080), (554, 48540), (809, 33240), (831, 32360), (1108, 24270), (1385, 19416), (1618, 16620), (1662, 16180), (2216, 12135), (2427, 11080), (2770, 9708), (3236, 8310), (3324, 8090), (4045, 6648), (4155, 6472), (4854, 5540)]