3850720

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 9335088

約数和(自身を除く): 5484368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 587, 656, 820, 1174, 1312, 1640, 2348, 2935, 3280, 4696, 5870, 6560, 9392, 11740, 18784, 23480, 24067, 46960, 48134, 93920, 96268, 120335, 192536, 240670, 385072, 481340, 770144, 962680, 1925360, 3850720]

約数ペア:

[(1, 3850720), (2, 1925360), (4, 962680), (5, 770144), (8, 481340), (10, 385072), (16, 240670), (20, 192536), (32, 120335), (40, 96268), (41, 93920), (80, 48134), (82, 46960), (160, 24067), (164, 23480), (205, 18784), (328, 11740), (410, 9392), (587, 6560), (656, 5870), (820, 4696), (1174, 3280), (1312, 2935), (1640, 2348)]