355385520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:792

約数の個数: 240

約数和(自身を含む): 1378840320

約数和(自身を除く): 1023454800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 107, 112, 120, 126, 140, 144, 168, 180, 210, 214, 240, 252, 280, 315, 321, 336, 360, 420, 428, 504, 535, 560, 630, 642, 659, 720, 749, 840, 856, 963, 1008, 1070, 1260, 1284, 1318, 1498, 1605, 1680, 1712, 1926, 1977, 2140, 2247, 2520, 2568, 2636, 2996, 3210, 3295, 3745, 3852, 3954, 4280, 4494, 4613, 4815, 5040, 5136, 5272, 5931, 5992, 6420, 6590, 6741, 7490, 7704, 7908, 8560, 8988, 9226, 9630, 9885, 10544, 11235, 11862, 11984, 12840, 13180, 13482, 13839, 14980, 15408, 15816, 17976, 18452, 19260, 19770, 22470, 23065, 23724, 25680, 26360, 26964, 27678, 29655, 29960, 31632, 33705, 35952, 36904, 38520, 39540, 41517, 44940, 46130, 47448, 52720, 53928, 55356, 59310, 59920, 67410, 69195, 70513, 73808, 77040, 79080, 83034, 89880, 92260, 94896, 107856, 110712, 118620, 134820, 138390, 141026, 158160, 166068, 179760, 184520, 207585, 211539, 221424, 237240, 269640, 276780, 282052, 332136, 352565, 369040, 415170, 423078, 474480, 493591, 539280, 553560, 564104, 634617, 664272, 705130, 830340, 846156, 987182, 1057695, 1107120, 1128208, 1269234, 1410260, 1480773, 1660680, 1692312, 1974364, 2115390, 2467955, 2538468, 2820520, 2961546, 3173085, 3321360, 3384624, 3948728, 4230780, 4442319, 4935910, 5076936, 5641040, 5923092, 6346170, 7403865, 7897456, 8461560, 8884638, 9871820, 10153872, 11846184, 12692340, 14807730, 16923120, 17769276, 19743640, 22211595, 23692368, 25384680, 29615460, 35538552, 39487280, 44423190, 50769360, 59230920, 71077104, 88846380, 118461840, 177692760, 355385520]

約数ペア:

[(1, 355385520), (2, 177692760), (3, 118461840), (4, 88846380), (5, 71077104), (6, 59230920), (7, 50769360), (8, 44423190), (9, 39487280), (10, 35538552), (12, 29615460), (14, 25384680), (15, 23692368), (16, 22211595), (18, 19743640), (20, 17769276), (21, 16923120), (24, 14807730), (28, 12692340), (30, 11846184), (35, 10153872), (36, 9871820), (40, 8884638), (42, 8461560), (45, 7897456), (48, 7403865), (56, 6346170), (60, 5923092), (63, 5641040), (70, 5076936), (72, 4935910), (80, 4442319), (84, 4230780), (90, 3948728), (105, 3384624), (107, 3321360), (112, 3173085), (120, 2961546), (126, 2820520), (140, 2538468), (144, 2467955), (168, 2115390), (180, 1974364), (210, 1692312), (214, 1660680), (240, 1480773), (252, 1410260), (280, 1269234), (315, 1128208), (321, 1107120), (336, 1057695), (360, 987182), (420, 846156), (428, 830340), (504, 705130), (535, 664272), (560, 634617), (630, 564104), (642, 553560), (659, 539280), (720, 493591), (749, 474480), (840, 423078), (856, 415170), (963, 369040), (1008, 352565), (1070, 332136), (1260, 282052), (1284, 276780), (1318, 269640), (1498, 237240), (1605, 221424), (1680, 211539), (1712, 207585), (1926, 184520), (1977, 179760), (2140, 166068), (2247, 158160), (2520, 141026), (2568, 138390), (2636, 134820), (2996, 118620), (3210, 110712), (3295, 107856), (3745, 94896), (3852, 92260), (3954, 89880), (4280, 83034), (4494, 79080), (4613, 77040), (4815, 73808), (5040, 70513), (5136, 69195), (5272, 67410), (5931, 59920), (5992, 59310), (6420, 55356), (6590, 53928), (6741, 52720), (7490, 47448), (7704, 46130), (7908, 44940), (8560, 41517), (8988, 39540), (9226, 38520), (9630, 36904), (9885, 35952), (10544, 33705), (11235, 31632), (11862, 29960), (11984, 29655), (12840, 27678), (13180, 26964), (13482, 26360), (13839, 25680), (14980, 23724), (15408, 23065), (15816, 22470), (17976, 19770), (18452, 19260)]