220793616

素因数分解:

$2^4\times 3^2\times {\mathrm{359}}^1\times {\mathrm{4271}}^1$

素因数の和:4644

約数の個数: 60

約数和(自身を含む): 619781760

約数和(自身を除く): 398988144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 359, 718, 1077, 1436, 2154, 2872, 3231, 4271, 4308, 5744, 6462, 8542, 8616, 12813, 12924, 17084, 17232, 25626, 25848, 34168, 38439, 51252, 51696, 68336, 76878, 102504, 153756, 205008, 307512, 615024, 1533289, 3066578, 4599867, 6133156, 9199734, 12266312, 13799601, 18399468, 24532624, 27599202, 36798936, 55198404, 73597872, 110396808, 220793616]

約数ペア:

[(1, 220793616), (2, 110396808), (3, 73597872), (4, 55198404), (6, 36798936), (8, 27599202), (9, 24532624), (12, 18399468), (16, 13799601), (18, 12266312), (24, 9199734), (36, 6133156), (48, 4599867), (72, 3066578), (144, 1533289), (359, 615024), (718, 307512), (1077, 205008), (1436, 153756), (2154, 102504), (2872, 76878), (3231, 68336), (4271, 51696), (4308, 51252), (5744, 38439), (6462, 34168), (8542, 25848), (8616, 25626), (12813, 17232), (12924, 17084)]