202024080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{280589}}^1$

素因数の和:280608

約数の個数: 60

約数和(自身を含む): 678466620

約数和(自身を除く): 476442540

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, 280589, 561178, 841767, 1122356, 1402945, 1683534, 2244712, 2525301, 2805890, 3367068, 4208835, 4489424, 5050602, 5611780, 6734136, 8417670, 10101204, 11223560, 12626505, 13468272, 16835340, 20202408, 22447120, 25253010, 33670680, 40404816, 50506020, 67341360, 101012040, 202024080]

約数ペア:

[(1, 202024080), (2, 101012040), (3, 67341360), (4, 50506020), (5, 40404816), (6, 33670680), (8, 25253010), (9, 22447120), (10, 20202408), (12, 16835340), (15, 13468272), (16, 12626505), (18, 11223560), (20, 10101204), (24, 8417670), (30, 6734136), (36, 5611780), (40, 5050602), (45, 4489424), (48, 4208835), (60, 3367068), (72, 2805890), (80, 2525301), (90, 2244712), (120, 1683534), (144, 1402945), (180, 1122356), (240, 841767), (360, 561178), (720, 280589)]