1020600

素因数分解:

$2^3\times 3^6\times 5^2\times 7^1$

素因数の和:41

約数の個数: 168

約数和(自身を含む): 4065960

約数和(自身を除く): 3045360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 243, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 450, 486, 504, 525, 540, 567, 600, 630, 648, 675, 700, 729, 756, 810, 840, 900, 945, 972, 1050, 1080, 1134, 1215, 1260, 1350, 1400, 1458, 1512, 1575, 1620, 1701, 1800, 1890, 1944, 2025, 2100, 2268, 2430, 2520, 2700, 2835, 2916, 3150, 3240, 3402, 3645, 3780, 4050, 4200, 4536, 4725, 4860, 5103, 5400, 5670, 5832, 6075, 6300, 6804, 7290, 7560, 8100, 8505, 9450, 9720, 10206, 11340, 12150, 12600, 13608, 14175, 14580, 16200, 17010, 18225, 18900, 20412, 22680, 24300, 25515, 28350, 29160, 34020, 36450, 37800, 40824, 42525, 48600, 51030, 56700, 68040, 72900, 85050, 102060, 113400, 127575, 145800, 170100, 204120, 255150, 340200, 510300, 1020600]

約数ペア:

[(1, 1020600), (2, 510300), (3, 340200), (4, 255150), (5, 204120), (6, 170100), (7, 145800), (8, 127575), (9, 113400), (10, 102060), (12, 85050), (14, 72900), (15, 68040), (18, 56700), (20, 51030), (21, 48600), (24, 42525), (25, 40824), (27, 37800), (28, 36450), (30, 34020), (35, 29160), (36, 28350), (40, 25515), (42, 24300), (45, 22680), (50, 20412), (54, 18900), (56, 18225), (60, 17010), (63, 16200), (70, 14580), (72, 14175), (75, 13608), (81, 12600), (84, 12150), (90, 11340), (100, 10206), (105, 9720), (108, 9450), (120, 8505), (126, 8100), (135, 7560), (140, 7290), (150, 6804), (162, 6300), (168, 6075), (175, 5832), (180, 5670), (189, 5400), (200, 5103), (210, 4860), (216, 4725), (225, 4536), (243, 4200), (252, 4050), (270, 3780), (280, 3645), (300, 3402), (315, 3240), (324, 3150), (350, 2916), (360, 2835), (378, 2700), (405, 2520), (420, 2430), (450, 2268), (486, 2100), (504, 2025), (525, 1944), (540, 1890), (567, 1800), (600, 1701), (630, 1620), (648, 1575), (675, 1512), (700, 1458), (729, 1400), (756, 1350), (810, 1260), (840, 1215), (900, 1134), (945, 1080), (972, 1050)]