54695040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 177577920

約数和(自身を除く): 122882880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 467, 480, 488, 610, 640, 732, 915, 934, 960, 976, 1220, 1401, 1464, 1830, 1868, 1920, 1952, 2335, 2440, 2802, 2928, 3660, 3736, 3904, 4670, 4880, 5604, 5856, 7005, 7320, 7472, 7808, 9340, 9760, 11208, 11712, 14010, 14640, 14944, 18680, 19520, 22416, 23424, 28020, 28487, 29280, 29888, 37360, 39040, 44832, 56040, 56974, 58560, 59776, 74720, 85461, 89664, 112080, 113948, 117120, 142435, 149440, 170922, 179328, 224160, 227896, 284870, 298880, 341844, 427305, 448320, 455792, 569740, 683688, 854610, 896640, 911584, 1139480, 1367376, 1709220, 1823168, 2278960, 2734752, 3418440, 3646336, 4557920, 5469504, 6836880, 9115840, 10939008, 13673760, 18231680, 27347520, 54695040]

約数ペア:

[(1, 54695040), (2, 27347520), (3, 18231680), (4, 13673760), (5, 10939008), (6, 9115840), (8, 6836880), (10, 5469504), (12, 4557920), (15, 3646336), (16, 3418440), (20, 2734752), (24, 2278960), (30, 1823168), (32, 1709220), (40, 1367376), (48, 1139480), (60, 911584), (61, 896640), (64, 854610), (80, 683688), (96, 569740), (120, 455792), (122, 448320), (128, 427305), (160, 341844), (183, 298880), (192, 284870), (240, 227896), (244, 224160), (305, 179328), (320, 170922), (366, 149440), (384, 142435), (467, 117120), (480, 113948), (488, 112080), (610, 89664), (640, 85461), (732, 74720), (915, 59776), (934, 58560), (960, 56974), (976, 56040), (1220, 44832), (1401, 39040), (1464, 37360), (1830, 29888), (1868, 29280), (1920, 28487), (1952, 28020), (2335, 23424), (2440, 22416), (2802, 19520), (2928, 18680), (3660, 14944), (3736, 14640), (3904, 14010), (4670, 11712), (4880, 11208), (5604, 9760), (5856, 9340), (7005, 7808), (7320, 7472)]