2387826240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2487319}}^1$

素因数の和:2487339

約数の個数: 56

約数和(自身を含む): 7581351360

約数和(自身を除く): 5193525120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2487319, 4974638, 7461957, 9949276, 12436595, 14923914, 19898552, 24873190, 29847828, 37309785, 39797104, 49746380, 59695656, 74619570, 79594208, 99492760, 119391312, 149239140, 159188416, 198985520, 238782624, 298478280, 397971040, 477565248, 596956560, 795942080, 1193913120, 2387826240]

約数ペア:

[(1, 2387826240), (2, 1193913120), (3, 795942080), (4, 596956560), (5, 477565248), (6, 397971040), (8, 298478280), (10, 238782624), (12, 198985520), (15, 159188416), (16, 149239140), (20, 119391312), (24, 99492760), (30, 79594208), (32, 74619570), (40, 59695656), (48, 49746380), (60, 39797104), (64, 37309785), (80, 29847828), (96, 24873190), (120, 19898552), (160, 14923914), (192, 12436595), (240, 9949276), (320, 7461957), (480, 4974638), (960, 2487319)]