243884160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3295

約数の個数: 192

約数和(自身を含む): 907222680

約数和(自身を除く): 663338520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3257, 3744, 4160, 4680, 4992, 5760, 6240, 6514, 7488, 8320, 9360, 9771, 12480, 13028, 14976, 16285, 18720, 19542, 24960, 26056, 29313, 32570, 37440, 39084, 42341, 48855, 52112, 58626, 65140, 74880, 78168, 84682, 97710, 104224, 117252, 127023, 130280, 146565, 156336, 169364, 195420, 208448, 211705, 234504, 254046, 260560, 293130, 312672, 338728, 381069, 390840, 416896, 423410, 469008, 508092, 521120, 586260, 625344, 635115, 677456, 762138, 781680, 846820, 938016, 1016184, 1042240, 1172520, 1250688, 1270230, 1354912, 1524276, 1563360, 1693640, 1876032, 1905345, 2032368, 2084480, 2345040, 2540460, 2709824, 3048552, 3126720, 3387280, 3752064, 3810690, 4064736, 4690080, 5080920, 5419648, 6097104, 6253440, 6774560, 7621380, 8129472, 9380160, 10161840, 12194208, 13549120, 15242760, 16258944, 18760320, 20323680, 24388416, 27098240, 30485520, 40647360, 48776832, 60971040, 81294720, 121942080, 243884160]

約数ペア:

[(1, 243884160), (2, 121942080), (3, 81294720), (4, 60971040), (5, 48776832), (6, 40647360), (8, 30485520), (9, 27098240), (10, 24388416), (12, 20323680), (13, 18760320), (15, 16258944), (16, 15242760), (18, 13549120), (20, 12194208), (24, 10161840), (26, 9380160), (30, 8129472), (32, 7621380), (36, 6774560), (39, 6253440), (40, 6097104), (45, 5419648), (48, 5080920), (52, 4690080), (60, 4064736), (64, 3810690), (65, 3752064), (72, 3387280), (78, 3126720), (80, 3048552), (90, 2709824), (96, 2540460), (104, 2345040), (117, 2084480), (120, 2032368), (128, 1905345), (130, 1876032), (144, 1693640), (156, 1563360), (160, 1524276), (180, 1354912), (192, 1270230), (195, 1250688), (208, 1172520), (234, 1042240), (240, 1016184), (260, 938016), (288, 846820), (312, 781680), (320, 762138), (360, 677456), (384, 635115), (390, 625344), (416, 586260), (468, 521120), (480, 508092), (520, 469008), (576, 423410), (585, 416896), (624, 390840), (640, 381069), (720, 338728), (780, 312672), (832, 293130), (936, 260560), (960, 254046), (1040, 234504), (1152, 211705), (1170, 208448), (1248, 195420), (1440, 169364), (1560, 156336), (1664, 146565), (1872, 130280), (1920, 127023), (2080, 117252), (2340, 104224), (2496, 97710), (2880, 84682), (3120, 78168), (3257, 74880), (3744, 65140), (4160, 58626), (4680, 52112), (4992, 48855), (5760, 42341), (6240, 39084), (6514, 37440), (7488, 32570), (8320, 29313), (9360, 26056), (9771, 24960), (12480, 19542), (13028, 18720), (14976, 16285)]