137081520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{190391}}^1$

素因数の和:190410

約数の個数: 60

約数和(自身を含む): 460367856

約数和(自身を除く): 323286336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 190391, 380782, 571173, 761564, 951955, 1142346, 1523128, 1713519, 1903910, 2284692, 2855865, 3046256, 3427038, 3807820, 4569384, 5711730, 6854076, 7615640, 8567595, 9138768, 11423460, 13708152, 15231280, 17135190, 22846920, 27416304, 34270380, 45693840, 68540760, 137081520]

約数ペア:

[(1, 137081520), (2, 68540760), (3, 45693840), (4, 34270380), (5, 27416304), (6, 22846920), (8, 17135190), (9, 15231280), (10, 13708152), (12, 11423460), (15, 9138768), (16, 8567595), (18, 7615640), (20, 6854076), (24, 5711730), (30, 4569384), (36, 3807820), (40, 3427038), (45, 3046256), (48, 2855865), (60, 2284692), (72, 1903910), (80, 1713519), (90, 1523128), (120, 1142346), (144, 951955), (180, 761564), (240, 571173), (360, 380782), (720, 190391)]