4320320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:627

約数の個数: 56

約数和(自身を含む): 10753344

約数和(自身を除く): 6433024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 587, 736, 920, 1174, 1472, 1840, 2348, 2935, 3680, 4696, 5870, 7360, 9392, 11740, 13501, 18784, 23480, 27002, 37568, 46960, 54004, 67505, 93920, 108008, 135010, 187840, 216016, 270020, 432032, 540040, 864064, 1080080, 2160160, 4320320]

約数ペア:

[(1, 4320320), (2, 2160160), (4, 1080080), (5, 864064), (8, 540040), (10, 432032), (16, 270020), (20, 216016), (23, 187840), (32, 135010), (40, 108008), (46, 93920), (64, 67505), (80, 54004), (92, 46960), (115, 37568), (160, 27002), (184, 23480), (230, 18784), (320, 13501), (368, 11740), (460, 9392), (587, 7360), (736, 5870), (920, 4696), (1174, 3680), (1472, 2935), (1840, 2348)]