57911040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:495

約数の個数: 216

約数和(自身を含む): 219059568

約数和(自身を除く): 161148528

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, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 457, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 914, 960, 990, 1056, 1152, 1280, 1320, 1371, 1408, 1440, 1584, 1760, 1828, 1920, 1980, 2112, 2285, 2304, 2640, 2742, 2816, 2880, 3168, 3520, 3656, 3840, 3960, 4113, 4224, 4570, 5027, 5280, 5484, 5760, 6336, 6855, 7040, 7312, 7920, 8226, 8448, 9140, 10054, 10560, 10968, 11520, 12672, 13710, 14080, 14624, 15081, 15840, 16452, 18280, 20108, 20565, 21120, 21936, 25135, 25344, 27420, 29248, 30162, 31680, 32904, 36560, 40216, 41130, 42240, 43872, 45243, 50270, 54840, 58496, 60324, 63360, 65808, 73120, 75405, 80432, 82260, 87744, 90486, 100540, 109680, 116992, 120648, 126720, 131616, 146240, 150810, 160864, 164520, 175488, 180972, 201080, 219360, 226215, 241296, 263232, 292480, 301620, 321728, 329040, 350976, 361944, 402160, 438720, 452430, 482592, 526464, 584960, 603240, 643456, 658080, 723888, 804320, 877440, 904860, 965184, 1052928, 1206480, 1286912, 1316160, 1447776, 1608640, 1754880, 1809720, 1930368, 2412960, 2632320, 2895552, 3217280, 3619440, 3860736, 4825920, 5264640, 5791104, 6434560, 7238880, 9651840, 11582208, 14477760, 19303680, 28955520, 57911040]

約数ペア:

[(1, 57911040), (2, 28955520), (3, 19303680), (4, 14477760), (5, 11582208), (6, 9651840), (8, 7238880), (9, 6434560), (10, 5791104), (11, 5264640), (12, 4825920), (15, 3860736), (16, 3619440), (18, 3217280), (20, 2895552), (22, 2632320), (24, 2412960), (30, 1930368), (32, 1809720), (33, 1754880), (36, 1608640), (40, 1447776), (44, 1316160), (45, 1286912), (48, 1206480), (55, 1052928), (60, 965184), (64, 904860), (66, 877440), (72, 804320), (80, 723888), (88, 658080), (90, 643456), (96, 603240), (99, 584960), (110, 526464), (120, 482592), (128, 452430), (132, 438720), (144, 402160), (160, 361944), (165, 350976), (176, 329040), (180, 321728), (192, 301620), (198, 292480), (220, 263232), (240, 241296), (256, 226215), (264, 219360), (288, 201080), (320, 180972), (330, 175488), (352, 164520), (360, 160864), (384, 150810), (396, 146240), (440, 131616), (457, 126720), (480, 120648), (495, 116992), (528, 109680), (576, 100540), (640, 90486), (660, 87744), (704, 82260), (720, 80432), (768, 75405), (792, 73120), (880, 65808), (914, 63360), (960, 60324), (990, 58496), (1056, 54840), (1152, 50270), (1280, 45243), (1320, 43872), (1371, 42240), (1408, 41130), (1440, 40216), (1584, 36560), (1760, 32904), (1828, 31680), (1920, 30162), (1980, 29248), (2112, 27420), (2285, 25344), (2304, 25135), (2640, 21936), (2742, 21120), (2816, 20565), (2880, 20108), (3168, 18280), (3520, 16452), (3656, 15840), (3840, 15081), (3960, 14624), (4113, 14080), (4224, 13710), (4570, 12672), (5027, 11520), (5280, 10968), (5484, 10560), (5760, 10054), (6336, 9140), (6855, 8448), (7040, 8226), (7312, 7920)]