48448680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 167719680

約数和(自身を除く): 119271000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 137, 140, 168, 210, 274, 280, 411, 420, 421, 548, 685, 822, 840, 842, 959, 1096, 1263, 1370, 1644, 1684, 1918, 2055, 2105, 2526, 2740, 2877, 2947, 3288, 3368, 3836, 4110, 4210, 4795, 5052, 5480, 5754, 5894, 6315, 7672, 8220, 8420, 8841, 9590, 10104, 11508, 11788, 12630, 14385, 14735, 16440, 16840, 17682, 19180, 23016, 23576, 25260, 28770, 29470, 35364, 38360, 44205, 50520, 57540, 57677, 58940, 70728, 88410, 115080, 115354, 117880, 173031, 176820, 230708, 288385, 346062, 353640, 403739, 461416, 576770, 692124, 807478, 865155, 1153540, 1211217, 1384248, 1614956, 1730310, 2018695, 2307080, 2422434, 3229912, 3460620, 4037390, 4844868, 6056085, 6921240, 8074780, 9689736, 12112170, 16149560, 24224340, 48448680]

約数ペア:

[(1, 48448680), (2, 24224340), (3, 16149560), (4, 12112170), (5, 9689736), (6, 8074780), (7, 6921240), (8, 6056085), (10, 4844868), (12, 4037390), (14, 3460620), (15, 3229912), (20, 2422434), (21, 2307080), (24, 2018695), (28, 1730310), (30, 1614956), (35, 1384248), (40, 1211217), (42, 1153540), (56, 865155), (60, 807478), (70, 692124), (84, 576770), (105, 461416), (120, 403739), (137, 353640), (140, 346062), (168, 288385), (210, 230708), (274, 176820), (280, 173031), (411, 117880), (420, 115354), (421, 115080), (548, 88410), (685, 70728), (822, 58940), (840, 57677), (842, 57540), (959, 50520), (1096, 44205), (1263, 38360), (1370, 35364), (1644, 29470), (1684, 28770), (1918, 25260), (2055, 23576), (2105, 23016), (2526, 19180), (2740, 17682), (2877, 16840), (2947, 16440), (3288, 14735), (3368, 14385), (3836, 12630), (4110, 11788), (4210, 11508), (4795, 10104), (5052, 9590), (5480, 8841), (5754, 8420), (5894, 8220), (6315, 7672)]