538002080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43669}}^1$

素因数の和:43702

約数の個数: 96

約数和(自身を含む): 1584696960

約数和(自身を除く): 1046694880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 43669, 87338, 174676, 218345, 305683, 349352, 436690, 480359, 611366, 698704, 873380, 960718, 1222732, 1397408, 1528415, 1746760, 1921436, 2401795, 2445464, 3056830, 3362513, 3493520, 3842872, 4803590, 4890928, 6113660, 6725026, 6987040, 7685744, 9607180, 9781856, 12227320, 13450052, 15371488, 16812565, 19214360, 24454640, 26900104, 33625130, 38428720, 48909280, 53800208, 67250260, 76857440, 107600416, 134500520, 269001040, 538002080]

約数ペア:

[(1, 538002080), (2, 269001040), (4, 134500520), (5, 107600416), (7, 76857440), (8, 67250260), (10, 53800208), (11, 48909280), (14, 38428720), (16, 33625130), (20, 26900104), (22, 24454640), (28, 19214360), (32, 16812565), (35, 15371488), (40, 13450052), (44, 12227320), (55, 9781856), (56, 9607180), (70, 7685744), (77, 6987040), (80, 6725026), (88, 6113660), (110, 4890928), (112, 4803590), (140, 3842872), (154, 3493520), (160, 3362513), (176, 3056830), (220, 2445464), (224, 2401795), (280, 1921436), (308, 1746760), (352, 1528415), (385, 1397408), (440, 1222732), (560, 960718), (616, 873380), (770, 698704), (880, 611366), (1120, 480359), (1232, 436690), (1540, 349352), (1760, 305683), (2464, 218345), (3080, 174676), (6160, 87338), (12320, 43669)]