67218880

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9133}}^1$

素因数の和:9173

約数の個数: 56

約数和(自身を含む): 167042592

約数和(自身を除く): 99823712

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, 736, 920, 1472, 1840, 3680, 7360, 9133, 18266, 36532, 45665, 73064, 91330, 146128, 182660, 210059, 292256, 365320, 420118, 584512, 730640, 840236, 1050295, 1461280, 1680472, 2100590, 2922560, 3360944, 4201180, 6721888, 8402360, 13443776, 16804720, 33609440, 67218880]

約数ペア:

[(1, 67218880), (2, 33609440), (4, 16804720), (5, 13443776), (8, 8402360), (10, 6721888), (16, 4201180), (20, 3360944), (23, 2922560), (32, 2100590), (40, 1680472), (46, 1461280), (64, 1050295), (80, 840236), (92, 730640), (115, 584512), (160, 420118), (184, 365320), (230, 292256), (320, 210059), (368, 182660), (460, 146128), (736, 91330), (920, 73064), (1472, 45665), (1840, 36532), (3680, 18266), (7360, 9133)]