201330760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173561}}^1$

素因数の和:173601

約数の個数: 32

約数和(自身を含む): 468617400

約数和(自身を除く): 267286640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 173561, 347122, 694244, 867805, 1388488, 1735610, 3471220, 5033269, 6942440, 10066538, 20133076, 25166345, 40266152, 50332690, 100665380, 201330760]

約数ペア:

[(1, 201330760), (2, 100665380), (4, 50332690), (5, 40266152), (8, 25166345), (10, 20133076), (20, 10066538), (29, 6942440), (40, 5033269), (58, 3471220), (116, 1735610), (145, 1388488), (232, 867805), (290, 694244), (580, 347122), (1160, 173561)]