23918760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{22147}}^1$

素因数の和:22167

約数の個数: 64

約数和(自身を含む): 79732800

約数和(自身を除く): 55814040

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, 22147, 44294, 66441, 88588, 110735, 132882, 177176, 199323, 221470, 265764, 332205, 398646, 442940, 531528, 597969, 664410, 797292, 885880, 996615, 1195938, 1328820, 1594584, 1993230, 2391876, 2657640, 2989845, 3986460, 4783752, 5979690, 7972920, 11959380, 23918760]

約数ペア:

[(1, 23918760), (2, 11959380), (3, 7972920), (4, 5979690), (5, 4783752), (6, 3986460), (8, 2989845), (9, 2657640), (10, 2391876), (12, 1993230), (15, 1594584), (18, 1328820), (20, 1195938), (24, 996615), (27, 885880), (30, 797292), (36, 664410), (40, 597969), (45, 531528), (54, 442940), (60, 398646), (72, 332205), (90, 265764), (108, 221470), (120, 199323), (135, 177176), (180, 132882), (216, 110735), (270, 88588), (360, 66441), (540, 44294), (1080, 22147)]