124345367260

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3229}}^1\times {\mathrm{15161}}^1$

素因数の和:18526

約数の個数: 48

約数和(自身を含む): 263280245760

約数和(自身を除く): 138934878500

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 3229, 6458, 12916, 15161, 16145, 30322, 32290, 60644, 64580, 75805, 151610, 303220, 410083, 820166, 1640332, 1925447, 2050415, 3850894, 4100830, 7701788, 8201660, 9627235, 19254470, 38508940, 48954869, 97909738, 195819476, 244774345, 489548690, 979097380, 6217268363, 12434536726, 24869073452, 31086341815, 62172683630, 124345367260]

約数ペア:

[(1, 124345367260), (2, 62172683630), (4, 31086341815), (5, 24869073452), (10, 12434536726), (20, 6217268363), (127, 979097380), (254, 489548690), (508, 244774345), (635, 195819476), (1270, 97909738), (2540, 48954869), (3229, 38508940), (6458, 19254470), (12916, 9627235), (15161, 8201660), (16145, 7701788), (30322, 4100830), (32290, 3850894), (60644, 2050415), (64580, 1925447), (75805, 1640332), (151610, 820166), (303220, 410083)]