274579080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 851558400

約数和(自身を除く): 576979320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 127, 129, 172, 215, 254, 258, 344, 381, 419, 430, 508, 516, 635, 645, 762, 838, 860, 1016, 1032, 1257, 1270, 1290, 1524, 1676, 1720, 1905, 2095, 2514, 2540, 2580, 3048, 3352, 3810, 4190, 5028, 5080, 5160, 5461, 6285, 7620, 8380, 10056, 10922, 12570, 15240, 16383, 16760, 18017, 21844, 25140, 27305, 32766, 36034, 43688, 50280, 53213, 54051, 54610, 65532, 72068, 81915, 90085, 106426, 108102, 109220, 131064, 144136, 159639, 163830, 180170, 212852, 216204, 218440, 266065, 270255, 319278, 327660, 360340, 425704, 432408, 532130, 540510, 638556, 655320, 720680, 798195, 1064260, 1081020, 1277112, 1596390, 2128520, 2162040, 2288159, 3192780, 4576318, 6385560, 6864477, 9152636, 11440795, 13728954, 18305272, 22881590, 27457908, 34322385, 45763180, 54915816, 68644770, 91526360, 137289540, 274579080]

約数ペア:

[(1, 274579080), (2, 137289540), (3, 91526360), (4, 68644770), (5, 54915816), (6, 45763180), (8, 34322385), (10, 27457908), (12, 22881590), (15, 18305272), (20, 13728954), (24, 11440795), (30, 9152636), (40, 6864477), (43, 6385560), (60, 4576318), (86, 3192780), (120, 2288159), (127, 2162040), (129, 2128520), (172, 1596390), (215, 1277112), (254, 1081020), (258, 1064260), (344, 798195), (381, 720680), (419, 655320), (430, 638556), (508, 540510), (516, 532130), (635, 432408), (645, 425704), (762, 360340), (838, 327660), (860, 319278), (1016, 270255), (1032, 266065), (1257, 218440), (1270, 216204), (1290, 212852), (1524, 180170), (1676, 163830), (1720, 159639), (1905, 144136), (2095, 131064), (2514, 109220), (2540, 108102), (2580, 106426), (3048, 90085), (3352, 81915), (3810, 72068), (4190, 65532), (5028, 54610), (5080, 54051), (5160, 53213), (5461, 50280), (6285, 43688), (7620, 36034), (8380, 32766), (10056, 27305), (10922, 25140), (12570, 21844), (15240, 18017), (16383, 16760)]