803180520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:872

約数の個数: 192

約数和(自身を含む): 2729376000

約数和(自身を除く): 1926195480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 107, 116, 120, 145, 174, 180, 214, 232, 261, 290, 321, 348, 360, 428, 435, 522, 535, 580, 642, 696, 719, 856, 870, 963, 1044, 1070, 1160, 1284, 1305, 1438, 1605, 1740, 1926, 2088, 2140, 2157, 2568, 2610, 2876, 3103, 3210, 3480, 3595, 3852, 4280, 4314, 4815, 5220, 5752, 6206, 6420, 6471, 7190, 7704, 8628, 9309, 9630, 10440, 10785, 12412, 12840, 12942, 14380, 15515, 17256, 18618, 19260, 20851, 21570, 24824, 25884, 27927, 28760, 31030, 32355, 37236, 38520, 41702, 43140, 46545, 51768, 55854, 62060, 62553, 64710, 74472, 76933, 83404, 86280, 93090, 104255, 111708, 124120, 125106, 129420, 139635, 153866, 166808, 186180, 187659, 208510, 223416, 230799, 250212, 258840, 279270, 307732, 312765, 372360, 375318, 384665, 417020, 461598, 500424, 558540, 615464, 625530, 692397, 750636, 769330, 834040, 923196, 938295, 1117080, 1153995, 1251060, 1384794, 1501272, 1538660, 1846392, 1876590, 2231057, 2307990, 2502120, 2769588, 3077320, 3461985, 3753180, 4462114, 4615980, 5539176, 6693171, 6923970, 7506360, 8924228, 9231960, 11155285, 13386342, 13847940, 17848456, 20079513, 22310570, 26772684, 27695880, 33465855, 40159026, 44621140, 53545368, 66931710, 80318052, 89242280, 100397565, 133863420, 160636104, 200795130, 267726840, 401590260, 803180520]

約数ペア:

[(1, 803180520), (2, 401590260), (3, 267726840), (4, 200795130), (5, 160636104), (6, 133863420), (8, 100397565), (9, 89242280), (10, 80318052), (12, 66931710), (15, 53545368), (18, 44621140), (20, 40159026), (24, 33465855), (29, 27695880), (30, 26772684), (36, 22310570), (40, 20079513), (45, 17848456), (58, 13847940), (60, 13386342), (72, 11155285), (87, 9231960), (90, 8924228), (107, 7506360), (116, 6923970), (120, 6693171), (145, 5539176), (174, 4615980), (180, 4462114), (214, 3753180), (232, 3461985), (261, 3077320), (290, 2769588), (321, 2502120), (348, 2307990), (360, 2231057), (428, 1876590), (435, 1846392), (522, 1538660), (535, 1501272), (580, 1384794), (642, 1251060), (696, 1153995), (719, 1117080), (856, 938295), (870, 923196), (963, 834040), (1044, 769330), (1070, 750636), (1160, 692397), (1284, 625530), (1305, 615464), (1438, 558540), (1605, 500424), (1740, 461598), (1926, 417020), (2088, 384665), (2140, 375318), (2157, 372360), (2568, 312765), (2610, 307732), (2876, 279270), (3103, 258840), (3210, 250212), (3480, 230799), (3595, 223416), (3852, 208510), (4280, 187659), (4314, 186180), (4815, 166808), (5220, 153866), (5752, 139635), (6206, 129420), (6420, 125106), (6471, 124120), (7190, 111708), (7704, 104255), (8628, 93090), (9309, 86280), (9630, 83404), (10440, 76933), (10785, 74472), (12412, 64710), (12840, 62553), (12942, 62060), (14380, 55854), (15515, 51768), (17256, 46545), (18618, 43140), (19260, 41702), (20851, 38520), (21570, 37236), (24824, 32355), (25884, 31030), (27927, 28760)]