144931080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3671}}^1$

素因数の和:3739

約数の個数: 128

約数和(自身を含む): 507617280

約数和(自身を除く): 362686200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3671, 3948, 4935, 5640, 6580, 7342, 7896, 9870, 11013, 13160, 14684, 18355, 19740, 22026, 25697, 29368, 36710, 39480, 44052, 51394, 55065, 73420, 77091, 88104, 102788, 110130, 128485, 146840, 154182, 172537, 205576, 220260, 256970, 308364, 345074, 385455, 440520, 513940, 517611, 616728, 690148, 770910, 862685, 1027880, 1035222, 1207759, 1380296, 1541820, 1725370, 2070444, 2415518, 2588055, 3083640, 3450740, 3623277, 4140888, 4831036, 5176110, 6038795, 6901480, 7246554, 9662072, 10352220, 12077590, 14493108, 18116385, 20704440, 24155180, 28986216, 36232770, 48310360, 72465540, 144931080]

約数ペア:

[(1, 144931080), (2, 72465540), (3, 48310360), (4, 36232770), (5, 28986216), (6, 24155180), (7, 20704440), (8, 18116385), (10, 14493108), (12, 12077590), (14, 10352220), (15, 9662072), (20, 7246554), (21, 6901480), (24, 6038795), (28, 5176110), (30, 4831036), (35, 4140888), (40, 3623277), (42, 3450740), (47, 3083640), (56, 2588055), (60, 2415518), (70, 2070444), (84, 1725370), (94, 1541820), (105, 1380296), (120, 1207759), (140, 1035222), (141, 1027880), (168, 862685), (188, 770910), (210, 690148), (235, 616728), (280, 517611), (282, 513940), (329, 440520), (376, 385455), (420, 345074), (470, 308364), (564, 256970), (658, 220260), (705, 205576), (840, 172537), (940, 154182), (987, 146840), (1128, 128485), (1316, 110130), (1410, 102788), (1645, 88104), (1880, 77091), (1974, 73420), (2632, 55065), (2820, 51394), (3290, 44052), (3671, 39480), (3948, 36710), (4935, 29368), (5640, 25697), (6580, 22026), (7342, 19740), (7896, 18355), (9870, 14684), (11013, 13160)]