1622160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{751}}^1$

素因数の和:773

約数の個数: 80

約数和(自身を含む): 5594880

約数和(自身を除く): 3972720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 751, 1080, 1502, 2160, 2253, 3004, 3755, 4506, 6008, 6759, 7510, 9012, 11265, 12016, 13518, 15020, 18024, 20277, 22530, 27036, 30040, 33795, 36048, 40554, 45060, 54072, 60080, 67590, 81108, 90120, 101385, 108144, 135180, 162216, 180240, 202770, 270360, 324432, 405540, 540720, 811080, 1622160]

約数ペア:

[(1, 1622160), (2, 811080), (3, 540720), (4, 405540), (5, 324432), (6, 270360), (8, 202770), (9, 180240), (10, 162216), (12, 135180), (15, 108144), (16, 101385), (18, 90120), (20, 81108), (24, 67590), (27, 60080), (30, 54072), (36, 45060), (40, 40554), (45, 36048), (48, 33795), (54, 30040), (60, 27036), (72, 22530), (80, 20277), (90, 18024), (108, 15020), (120, 13518), (135, 12016), (144, 11265), (180, 9012), (216, 7510), (240, 6759), (270, 6008), (360, 4506), (432, 3755), (540, 3004), (720, 2253), (751, 2160), (1080, 1502)]