3307080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 11796480

約数和(自身を除く): 8489400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 127, 140, 155, 168, 186, 210, 217, 248, 254, 280, 310, 372, 381, 420, 434, 465, 508, 620, 635, 651, 744, 762, 840, 868, 889, 930, 1016, 1085, 1240, 1270, 1302, 1524, 1736, 1778, 1860, 1905, 2170, 2540, 2604, 2667, 3048, 3255, 3556, 3720, 3810, 3937, 4340, 4445, 5080, 5208, 5334, 6510, 7112, 7620, 7874, 8680, 8890, 10668, 11811, 13020, 13335, 15240, 15748, 17780, 19685, 21336, 23622, 26040, 26670, 27559, 31496, 35560, 39370, 47244, 53340, 55118, 59055, 78740, 82677, 94488, 106680, 110236, 118110, 137795, 157480, 165354, 220472, 236220, 275590, 330708, 413385, 472440, 551180, 661416, 826770, 1102360, 1653540, 3307080]

約数ペア:

[(1, 3307080), (2, 1653540), (3, 1102360), (4, 826770), (5, 661416), (6, 551180), (7, 472440), (8, 413385), (10, 330708), (12, 275590), (14, 236220), (15, 220472), (20, 165354), (21, 157480), (24, 137795), (28, 118110), (30, 110236), (31, 106680), (35, 94488), (40, 82677), (42, 78740), (56, 59055), (60, 55118), (62, 53340), (70, 47244), (84, 39370), (93, 35560), (105, 31496), (120, 27559), (124, 26670), (127, 26040), (140, 23622), (155, 21336), (168, 19685), (186, 17780), (210, 15748), (217, 15240), (248, 13335), (254, 13020), (280, 11811), (310, 10668), (372, 8890), (381, 8680), (420, 7874), (434, 7620), (465, 7112), (508, 6510), (620, 5334), (635, 5208), (651, 5080), (744, 4445), (762, 4340), (840, 3937), (868, 3810), (889, 3720), (930, 3556), (1016, 3255), (1085, 3048), (1240, 2667), (1270, 2604), (1302, 2540), (1524, 2170), (1736, 1905), (1778, 1860)]