242407440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 240

約数和(自身を含む): 898799616

約数和(自身を除く): 656392176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 127, 132, 144, 165, 176, 180, 198, 220, 240, 241, 254, 264, 330, 360, 381, 396, 440, 482, 495, 508, 528, 635, 660, 720, 723, 762, 792, 880, 964, 990, 1016, 1143, 1205, 1270, 1320, 1397, 1446, 1524, 1584, 1905, 1928, 1980, 2032, 2169, 2286, 2410, 2540, 2640, 2651, 2794, 2892, 3048, 3615, 3810, 3856, 3960, 4191, 4338, 4572, 4820, 5080, 5302, 5588, 5715, 5784, 6096, 6985, 7230, 7620, 7920, 7953, 8382, 8676, 9144, 9640, 10160, 10604, 10845, 11176, 11430, 11568, 12573, 13255, 13970, 14460, 15240, 15906, 16764, 17352, 18288, 19280, 20955, 21208, 21690, 22352, 22860, 23859, 25146, 26510, 27940, 28920, 30480, 30607, 31812, 33528, 34704, 39765, 41910, 42416, 43380, 45720, 47718, 50292, 53020, 55880, 57840, 61214, 62865, 63624, 67056, 79530, 83820, 86760, 91440, 91821, 95436, 100584, 106040, 111760, 119295, 122428, 125730, 127248, 153035, 159060, 167640, 173520, 183642, 190872, 201168, 212080, 238590, 244856, 251460, 275463, 306070, 318120, 335280, 336677, 367284, 381744, 459105, 477180, 489712, 502920, 550926, 612140, 636240, 673354, 734568, 918210, 954360, 1005840, 1010031, 1101852, 1224280, 1346708, 1377315, 1469136, 1683385, 1836420, 1908720, 2020062, 2203704, 2448560, 2693416, 2754630, 3030093, 3366770, 3672840, 4040124, 4407408, 5050155, 5386832, 5509260, 6060186, 6733540, 7345680, 8080248, 10100310, 11018520, 12120372, 13467080, 15150465, 16160496, 20200620, 22037040, 24240744, 26934160, 30300930, 40401240, 48481488, 60601860, 80802480, 121203720, 242407440]

約数ペア:

[(1, 242407440), (2, 121203720), (3, 80802480), (4, 60601860), (5, 48481488), (6, 40401240), (8, 30300930), (9, 26934160), (10, 24240744), (11, 22037040), (12, 20200620), (15, 16160496), (16, 15150465), (18, 13467080), (20, 12120372), (22, 11018520), (24, 10100310), (30, 8080248), (33, 7345680), (36, 6733540), (40, 6060186), (44, 5509260), (45, 5386832), (48, 5050155), (55, 4407408), (60, 4040124), (66, 3672840), (72, 3366770), (80, 3030093), (88, 2754630), (90, 2693416), (99, 2448560), (110, 2203704), (120, 2020062), (127, 1908720), (132, 1836420), (144, 1683385), (165, 1469136), (176, 1377315), (180, 1346708), (198, 1224280), (220, 1101852), (240, 1010031), (241, 1005840), (254, 954360), (264, 918210), (330, 734568), (360, 673354), (381, 636240), (396, 612140), (440, 550926), (482, 502920), (495, 489712), (508, 477180), (528, 459105), (635, 381744), (660, 367284), (720, 336677), (723, 335280), (762, 318120), (792, 306070), (880, 275463), (964, 251460), (990, 244856), (1016, 238590), (1143, 212080), (1205, 201168), (1270, 190872), (1320, 183642), (1397, 173520), (1446, 167640), (1524, 159060), (1584, 153035), (1905, 127248), (1928, 125730), (1980, 122428), (2032, 119295), (2169, 111760), (2286, 106040), (2410, 100584), (2540, 95436), (2640, 91821), (2651, 91440), (2794, 86760), (2892, 83820), (3048, 79530), (3615, 67056), (3810, 63624), (3856, 62865), (3960, 61214), (4191, 57840), (4338, 55880), (4572, 53020), (4820, 50292), (5080, 47718), (5302, 45720), (5588, 43380), (5715, 42416), (5784, 41910), (6096, 39765), (6985, 34704), (7230, 33528), (7620, 31812), (7920, 30607), (7953, 30480), (8382, 28920), (8676, 27940), (9144, 26510), (9640, 25146), (10160, 23859), (10604, 22860), (10845, 22352), (11176, 21690), (11430, 21208), (11568, 20955), (12573, 19280), (13255, 18288), (13970, 17352), (14460, 16764), (15240, 15906)]