156624162320

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47751269}}^1$

素因数の和:47751323

約数の個数: 40

約数和(自身を含む): 373032921240

約数和(自身を除く): 216408758920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 47751269, 95502538, 191005076, 238756345, 382010152, 477512690, 764020304, 955025380, 1910050760, 1957802029, 3820101520, 3915604058, 7831208116, 9789010145, 15662416232, 19578020290, 31324832464, 39156040580, 78312081160, 156624162320]

約数ペア:

[(1, 156624162320), (2, 78312081160), (4, 39156040580), (5, 31324832464), (8, 19578020290), (10, 15662416232), (16, 9789010145), (20, 7831208116), (40, 3915604058), (41, 3820101520), (80, 1957802029), (82, 1910050760), (164, 955025380), (205, 764020304), (328, 477512690), (410, 382010152), (656, 238756345), (820, 191005076), (1640, 95502538), (3280, 47751269)]