471003120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31151}}^1$

素因数の和:31180

約数の個数: 160

約数和(自身を含む): 1854167040

約数和(自身を除く): 1383163920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 31151, 62302, 93453, 124604, 155755, 186906, 218057, 249208, 280359, 311510, 373812, 436114, 467265, 498416, 560718, 623020, 654171, 747624, 841077, 872228, 934530, 1090285, 1121436, 1246040, 1308342, 1401795, 1495248, 1682154, 1744456, 1869060, 1962513, 2180570, 2242872, 2492080, 2616684, 2803590, 3270855, 3364308, 3488912, 3738120, 3925026, 4205385, 4361140, 4485744, 5233368, 5607180, 5887539, 6541710, 6728616, 7476240, 7850052, 8410770, 8722280, 9812565, 10466736, 11214360, 11775078, 13083420, 13457232, 15700104, 16821540, 17444560, 19625130, 22428720, 23550156, 26166840, 29437695, 31400208, 33643080, 39250260, 47100312, 52333680, 58875390, 67286160, 78500520, 94200624, 117750780, 157001040, 235501560, 471003120]

約数ペア:

[(1, 471003120), (2, 235501560), (3, 157001040), (4, 117750780), (5, 94200624), (6, 78500520), (7, 67286160), (8, 58875390), (9, 52333680), (10, 47100312), (12, 39250260), (14, 33643080), (15, 31400208), (16, 29437695), (18, 26166840), (20, 23550156), (21, 22428720), (24, 19625130), (27, 17444560), (28, 16821540), (30, 15700104), (35, 13457232), (36, 13083420), (40, 11775078), (42, 11214360), (45, 10466736), (48, 9812565), (54, 8722280), (56, 8410770), (60, 7850052), (63, 7476240), (70, 6728616), (72, 6541710), (80, 5887539), (84, 5607180), (90, 5233368), (105, 4485744), (108, 4361140), (112, 4205385), (120, 3925026), (126, 3738120), (135, 3488912), (140, 3364308), (144, 3270855), (168, 2803590), (180, 2616684), (189, 2492080), (210, 2242872), (216, 2180570), (240, 1962513), (252, 1869060), (270, 1744456), (280, 1682154), (315, 1495248), (336, 1401795), (360, 1308342), (378, 1246040), (420, 1121436), (432, 1090285), (504, 934530), (540, 872228), (560, 841077), (630, 747624), (720, 654171), (756, 623020), (840, 560718), (945, 498416), (1008, 467265), (1080, 436114), (1260, 373812), (1512, 311510), (1680, 280359), (1890, 249208), (2160, 218057), (2520, 186906), (3024, 155755), (3780, 124604), (5040, 93453), (7560, 62302), (15120, 31151)]