384799260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 1179763200

約数和(自身を除く): 794963940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 43, 58, 60, 74, 86, 87, 111, 116, 129, 139, 145, 148, 172, 174, 185, 215, 222, 258, 278, 290, 348, 370, 417, 430, 435, 444, 516, 555, 556, 580, 645, 695, 740, 834, 860, 870, 1073, 1110, 1247, 1290, 1390, 1591, 1668, 1740, 2085, 2146, 2220, 2494, 2580, 2780, 3182, 3219, 3741, 4031, 4170, 4292, 4773, 4988, 5143, 5365, 5977, 6235, 6364, 6438, 7482, 7955, 8062, 8340, 9546, 10286, 10730, 11954, 12093, 12470, 12876, 14964, 15429, 15910, 16095, 16124, 17931, 18705, 19092, 20155, 20572, 21460, 23865, 23908, 24186, 24940, 25715, 29885, 30858, 31820, 32190, 35862, 37410, 40310, 46139, 47730, 48372, 51430, 59770, 60465, 61716, 64380, 71724, 74820, 77145, 80620, 89655, 92278, 95460, 102860, 119540, 120930, 138417, 149147, 154290, 173333, 179310, 184556, 221149, 230695, 241860, 276834, 298294, 308580, 346666, 358620, 442298, 447441, 461390, 519999, 553668, 596588, 663447, 692085, 693332, 745735, 866665, 884596, 894882, 922780, 1039998, 1105745, 1326894, 1384170, 1491470, 1733330, 1789764, 2079996, 2211490, 2237205, 2599995, 2653788, 2768340, 2982940, 3317235, 3466660, 4422980, 4474410, 5199990, 6413321, 6634470, 8948820, 10399980, 12826642, 13268940, 19239963, 25653284, 32066605, 38479926, 64133210, 76959852, 96199815, 128266420, 192399630, 384799260]

約数ペア:

[(1, 384799260), (2, 192399630), (3, 128266420), (4, 96199815), (5, 76959852), (6, 64133210), (10, 38479926), (12, 32066605), (15, 25653284), (20, 19239963), (29, 13268940), (30, 12826642), (37, 10399980), (43, 8948820), (58, 6634470), (60, 6413321), (74, 5199990), (86, 4474410), (87, 4422980), (111, 3466660), (116, 3317235), (129, 2982940), (139, 2768340), (145, 2653788), (148, 2599995), (172, 2237205), (174, 2211490), (185, 2079996), (215, 1789764), (222, 1733330), (258, 1491470), (278, 1384170), (290, 1326894), (348, 1105745), (370, 1039998), (417, 922780), (430, 894882), (435, 884596), (444, 866665), (516, 745735), (555, 693332), (556, 692085), (580, 663447), (645, 596588), (695, 553668), (740, 519999), (834, 461390), (860, 447441), (870, 442298), (1073, 358620), (1110, 346666), (1247, 308580), (1290, 298294), (1390, 276834), (1591, 241860), (1668, 230695), (1740, 221149), (2085, 184556), (2146, 179310), (2220, 173333), (2494, 154290), (2580, 149147), (2780, 138417), (3182, 120930), (3219, 119540), (3741, 102860), (4031, 95460), (4170, 92278), (4292, 89655), (4773, 80620), (4988, 77145), (5143, 74820), (5365, 71724), (5977, 64380), (6235, 61716), (6364, 60465), (6438, 59770), (7482, 51430), (7955, 48372), (8062, 47730), (8340, 46139), (9546, 40310), (10286, 37410), (10730, 35862), (11954, 32190), (12093, 31820), (12470, 30858), (12876, 29885), (14964, 25715), (15429, 24940), (15910, 24186), (16095, 23908), (16124, 23865), (17931, 21460), (18705, 20572), (19092, 20155)]