40226640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167611}}^1$

素因数の和:167627

約数の個数: 40

約数和(自身を含む): 124703328

約数和(自身を除く): 84476688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 167611, 335222, 502833, 670444, 838055, 1005666, 1340888, 1676110, 2011332, 2514165, 2681776, 3352220, 4022664, 5028330, 6704440, 8045328, 10056660, 13408880, 20113320, 40226640]

約数ペア:

[(1, 40226640), (2, 20113320), (3, 13408880), (4, 10056660), (5, 8045328), (6, 6704440), (8, 5028330), (10, 4022664), (12, 3352220), (15, 2681776), (16, 2514165), (20, 2011332), (24, 1676110), (30, 1340888), (40, 1005666), (48, 838055), (60, 670444), (80, 502833), (120, 335222), (240, 167611)]