408466080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:380

約数の個数: 288

約数和(自身を含む): 1541187648

約数和(自身を除く): 1132721568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 107, 110, 120, 132, 144, 160, 165, 176, 180, 198, 214, 220, 240, 241, 264, 288, 321, 330, 352, 360, 396, 428, 440, 480, 482, 495, 528, 535, 642, 660, 720, 723, 792, 856, 880, 963, 964, 990, 1056, 1070, 1177, 1205, 1284, 1320, 1440, 1446, 1584, 1605, 1712, 1760, 1926, 1928, 1980, 2140, 2169, 2354, 2410, 2568, 2640, 2651, 2892, 3168, 3210, 3424, 3531, 3615, 3852, 3856, 3960, 4280, 4338, 4708, 4815, 4820, 5136, 5280, 5302, 5784, 5885, 6420, 7062, 7230, 7704, 7712, 7920, 7953, 8560, 8676, 9416, 9630, 9640, 10272, 10593, 10604, 10845, 11568, 11770, 12840, 13255, 14124, 14460, 15408, 15840, 15906, 17120, 17352, 17655, 18832, 19260, 19280, 21186, 21208, 21690, 23136, 23540, 23859, 25680, 25787, 26510, 28248, 28920, 30816, 31812, 34704, 35310, 37664, 38520, 38560, 39765, 42372, 42416, 43380, 47080, 47718, 51360, 51574, 52965, 53020, 56496, 57840, 63624, 69408, 70620, 77040, 77361, 79530, 84744, 84832, 86760, 94160, 95436, 103148, 105930, 106040, 112992, 115680, 119295, 127248, 128935, 141240, 154080, 154722, 159060, 169488, 173520, 188320, 190872, 206296, 211860, 212080, 232083, 238590, 254496, 257870, 282480, 283657, 309444, 318120, 338976, 347040, 381744, 386805, 412592, 423720, 424160, 464166, 477180, 515740, 564960, 567314, 618888, 636240, 763488, 773610, 825184, 847440, 850971, 928332, 954360, 1031480, 1134628, 1160415, 1237776, 1272480, 1418285, 1547220, 1694880, 1701942, 1856664, 1908720, 2062960, 2269256, 2320830, 2475552, 2552913, 2836570, 3094440, 3403884, 3713328, 3817440, 4125920, 4254855, 4538512, 4641660, 5105826, 5673140, 6188880, 6807768, 7426656, 8509710, 9077024, 9283320, 10211652, 11346280, 12377760, 12764565, 13615536, 17019420, 18566640, 20423304, 22692560, 25529130, 27231072, 34038840, 37133280, 40846608, 45385120, 51058260, 68077680, 81693216, 102116520, 136155360, 204233040, 408466080]

約数ペア:

[(1, 408466080), (2, 204233040), (3, 136155360), (4, 102116520), (5, 81693216), (6, 68077680), (8, 51058260), (9, 45385120), (10, 40846608), (11, 37133280), (12, 34038840), (15, 27231072), (16, 25529130), (18, 22692560), (20, 20423304), (22, 18566640), (24, 17019420), (30, 13615536), (32, 12764565), (33, 12377760), (36, 11346280), (40, 10211652), (44, 9283320), (45, 9077024), (48, 8509710), (55, 7426656), (60, 6807768), (66, 6188880), (72, 5673140), (80, 5105826), (88, 4641660), (90, 4538512), (96, 4254855), (99, 4125920), (107, 3817440), (110, 3713328), (120, 3403884), (132, 3094440), (144, 2836570), (160, 2552913), (165, 2475552), (176, 2320830), (180, 2269256), (198, 2062960), (214, 1908720), (220, 1856664), (240, 1701942), (241, 1694880), (264, 1547220), (288, 1418285), (321, 1272480), (330, 1237776), (352, 1160415), (360, 1134628), (396, 1031480), (428, 954360), (440, 928332), (480, 850971), (482, 847440), (495, 825184), (528, 773610), (535, 763488), (642, 636240), (660, 618888), (720, 567314), (723, 564960), (792, 515740), (856, 477180), (880, 464166), (963, 424160), (964, 423720), (990, 412592), (1056, 386805), (1070, 381744), (1177, 347040), (1205, 338976), (1284, 318120), (1320, 309444), (1440, 283657), (1446, 282480), (1584, 257870), (1605, 254496), (1712, 238590), (1760, 232083), (1926, 212080), (1928, 211860), (1980, 206296), (2140, 190872), (2169, 188320), (2354, 173520), (2410, 169488), (2568, 159060), (2640, 154722), (2651, 154080), (2892, 141240), (3168, 128935), (3210, 127248), (3424, 119295), (3531, 115680), (3615, 112992), (3852, 106040), (3856, 105930), (3960, 103148), (4280, 95436), (4338, 94160), (4708, 86760), (4815, 84832), (4820, 84744), (5136, 79530), (5280, 77361), (5302, 77040), (5784, 70620), (5885, 69408), (6420, 63624), (7062, 57840), (7230, 56496), (7704, 53020), (7712, 52965), (7920, 51574), (7953, 51360), (8560, 47718), (8676, 47080), (9416, 43380), (9630, 42416), (9640, 42372), (10272, 39765), (10593, 38560), (10604, 38520), (10845, 37664), (11568, 35310), (11770, 34704), (12840, 31812), (13255, 30816), (14124, 28920), (14460, 28248), (15408, 26510), (15840, 25787), (15906, 25680), (17120, 23859), (17352, 23540), (17655, 23136), (18832, 21690), (19260, 21208), (19280, 21186)]