23373300520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1\times {\mathrm{17207}}^1$

素因数の和:18418

約数の個数: 64

約数和(自身を含む): 54452995200

約数和(自身を除く): 31079694680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1171, 2342, 4684, 5855, 9368, 11710, 17207, 23420, 33959, 34414, 46840, 67918, 68828, 86035, 135836, 137656, 169795, 172070, 271672, 339590, 344140, 499003, 679180, 688280, 998006, 1358360, 1996012, 2495015, 3992024, 4990030, 9980060, 19960120, 20149397, 40298794, 80597588, 100746985, 161195176, 201493970, 402987940, 584332513, 805975880, 1168665026, 2337330052, 2921662565, 4674660104, 5843325130, 11686650260, 23373300520]

約数ペア:

[(1, 23373300520), (2, 11686650260), (4, 5843325130), (5, 4674660104), (8, 2921662565), (10, 2337330052), (20, 1168665026), (29, 805975880), (40, 584332513), (58, 402987940), (116, 201493970), (145, 161195176), (232, 100746985), (290, 80597588), (580, 40298794), (1160, 20149397), (1171, 19960120), (2342, 9980060), (4684, 4990030), (5855, 3992024), (9368, 2495015), (11710, 1996012), (17207, 1358360), (23420, 998006), (33959, 688280), (34414, 679180), (46840, 499003), (67918, 344140), (68828, 339590), (86035, 271672), (135836, 172070), (137656, 169795)]