30315600

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{401}}^1$

素因数の和:435

約数の個数: 240

約数和(自身を含む): 123623040

約数和(自身を除く): 93307440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 401, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 802, 840, 900, 945, 1008, 1050, 1080, 1200, 1203, 1260, 1350, 1400, 1512, 1575, 1604, 1680, 1800, 1890, 2005, 2100, 2160, 2406, 2520, 2700, 2800, 2807, 3024, 3150, 3208, 3600, 3609, 3780, 4010, 4200, 4725, 4812, 5040, 5400, 5614, 6015, 6300, 6416, 7218, 7560, 8020, 8400, 8421, 9450, 9624, 10025, 10800, 10827, 11228, 12030, 12600, 14035, 14436, 15120, 16040, 16842, 18045, 18900, 19248, 20050, 21654, 22456, 24060, 25200, 25263, 28070, 28872, 30075, 32080, 33684, 36090, 37800, 40100, 42105, 43308, 44912, 48120, 50526, 54135, 56140, 57744, 60150, 67368, 70175, 72180, 75600, 75789, 80200, 84210, 86616, 90225, 96240, 101052, 108270, 112280, 120300, 126315, 134736, 140350, 144360, 151578, 160400, 168420, 173232, 180450, 202104, 210525, 216540, 224560, 240600, 252630, 270675, 280700, 288720, 303156, 336840, 360900, 378945, 404208, 421050, 433080, 481200, 505260, 541350, 561400, 606312, 631575, 673680, 721800, 757890, 842100, 866160, 1010520, 1082700, 1122800, 1212624, 1263150, 1443600, 1515780, 1684200, 1894725, 2021040, 2165400, 2526300, 3031560, 3368400, 3789450, 4330800, 5052600, 6063120, 7578900, 10105200, 15157800, 30315600]

約数ペア:

[(1, 30315600), (2, 15157800), (3, 10105200), (4, 7578900), (5, 6063120), (6, 5052600), (7, 4330800), (8, 3789450), (9, 3368400), (10, 3031560), (12, 2526300), (14, 2165400), (15, 2021040), (16, 1894725), (18, 1684200), (20, 1515780), (21, 1443600), (24, 1263150), (25, 1212624), (27, 1122800), (28, 1082700), (30, 1010520), (35, 866160), (36, 842100), (40, 757890), (42, 721800), (45, 673680), (48, 631575), (50, 606312), (54, 561400), (56, 541350), (60, 505260), (63, 481200), (70, 433080), (72, 421050), (75, 404208), (80, 378945), (84, 360900), (90, 336840), (100, 303156), (105, 288720), (108, 280700), (112, 270675), (120, 252630), (126, 240600), (135, 224560), (140, 216540), (144, 210525), (150, 202104), (168, 180450), (175, 173232), (180, 168420), (189, 160400), (200, 151578), (210, 144360), (216, 140350), (225, 134736), (240, 126315), (252, 120300), (270, 112280), (280, 108270), (300, 101052), (315, 96240), (336, 90225), (350, 86616), (360, 84210), (378, 80200), (400, 75789), (401, 75600), (420, 72180), (432, 70175), (450, 67368), (504, 60150), (525, 57744), (540, 56140), (560, 54135), (600, 50526), (630, 48120), (675, 44912), (700, 43308), (720, 42105), (756, 40100), (802, 37800), (840, 36090), (900, 33684), (945, 32080), (1008, 30075), (1050, 28872), (1080, 28070), (1200, 25263), (1203, 25200), (1260, 24060), (1350, 22456), (1400, 21654), (1512, 20050), (1575, 19248), (1604, 18900), (1680, 18045), (1800, 16842), (1890, 16040), (2005, 15120), (2100, 14436), (2160, 14035), (2406, 12600), (2520, 12030), (2700, 11228), (2800, 10827), (2807, 10800), (3024, 10025), (3150, 9624), (3208, 9450), (3600, 8421), (3609, 8400), (3780, 8020), (4010, 7560), (4200, 7218), (4725, 6416), (4812, 6300), (5040, 6015), (5400, 5614)]