5200556720

素因数分解:

$2^4\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{60811}}^1$

素因数の和:61893

約数の個数: 40

約数和(自身を含む): 12102804240

約数和(自身を除く): 6902247520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1069, 2138, 4276, 5345, 8552, 10690, 17104, 21380, 42760, 60811, 85520, 121622, 243244, 304055, 486488, 608110, 972976, 1216220, 2432440, 4864880, 65006959, 130013918, 260027836, 325034795, 520055672, 650069590, 1040111344, 1300139180, 2600278360, 5200556720]

約数ペア:

[(1, 5200556720), (2, 2600278360), (4, 1300139180), (5, 1040111344), (8, 650069590), (10, 520055672), (16, 325034795), (20, 260027836), (40, 130013918), (80, 65006959), (1069, 4864880), (2138, 2432440), (4276, 1216220), (5345, 972976), (8552, 608110), (10690, 486488), (17104, 304055), (21380, 243244), (42760, 121622), (60811, 85520)]