79220460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4139}}^1$

素因数の和:4191

約数の個数: 96

約数和(自身を含む): 250387200

約数和(自身を除く): 171166740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 957, 1276, 1595, 1740, 1914, 3190, 3828, 4139, 4785, 6380, 8278, 9570, 12417, 16556, 19140, 20695, 24834, 41390, 45529, 49668, 62085, 82780, 91058, 120031, 124170, 136587, 182116, 227645, 240062, 248340, 273174, 360093, 455290, 480124, 546348, 600155, 682935, 720186, 910580, 1200310, 1320341, 1365870, 1440372, 1800465, 2400620, 2640682, 2731740, 3600930, 3961023, 5281364, 6601705, 7201860, 7922046, 13203410, 15844092, 19805115, 26406820, 39610230, 79220460]

約数ペア:

[(1, 79220460), (2, 39610230), (3, 26406820), (4, 19805115), (5, 15844092), (6, 13203410), (10, 7922046), (11, 7201860), (12, 6601705), (15, 5281364), (20, 3961023), (22, 3600930), (29, 2731740), (30, 2640682), (33, 2400620), (44, 1800465), (55, 1440372), (58, 1365870), (60, 1320341), (66, 1200310), (87, 910580), (110, 720186), (116, 682935), (132, 600155), (145, 546348), (165, 480124), (174, 455290), (220, 360093), (290, 273174), (319, 248340), (330, 240062), (348, 227645), (435, 182116), (580, 136587), (638, 124170), (660, 120031), (870, 91058), (957, 82780), (1276, 62085), (1595, 49668), (1740, 45529), (1914, 41390), (3190, 24834), (3828, 20695), (4139, 19140), (4785, 16556), (6380, 12417), (8278, 9570)]