2012402160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2795003}}^1$

素因数の和:2795022

約数の個数: 60

約数和(自身を含む): 6758319672

約数和(自身を除く): 4745917512

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, 2795003, 5590006, 8385009, 11180012, 13975015, 16770018, 22360024, 25155027, 27950030, 33540036, 41925045, 44720048, 50310054, 55900060, 67080072, 83850090, 100620108, 111800120, 125775135, 134160144, 167700180, 201240216, 223600240, 251550270, 335400360, 402480432, 503100540, 670800720, 1006201080, 2012402160]

約数ペア:

[(1, 2012402160), (2, 1006201080), (3, 670800720), (4, 503100540), (5, 402480432), (6, 335400360), (8, 251550270), (9, 223600240), (10, 201240216), (12, 167700180), (15, 134160144), (16, 125775135), (18, 111800120), (20, 100620108), (24, 83850090), (30, 67080072), (36, 55900060), (40, 50310054), (45, 44720048), (48, 41925045), (60, 33540036), (72, 27950030), (80, 25155027), (90, 22360024), (120, 16770018), (144, 13975015), (180, 11180012), (240, 8385009), (360, 5590006), (720, 2795003)]