56318080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1006

約数の個数: 128

約数和(自身を含む): 165876480

約数和(自身を除く): 109558400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 967, 1040, 1120, 1456, 1664, 1820, 1934, 2080, 2240, 2912, 3640, 3868, 4160, 4480, 4835, 5824, 6769, 7280, 7736, 8320, 9670, 11648, 12571, 13538, 14560, 15472, 19340, 25142, 27076, 29120, 30944, 33845, 38680, 50284, 54152, 58240, 61888, 62855, 67690, 77360, 87997, 100568, 108304, 123776, 125710, 135380, 154720, 175994, 201136, 216608, 251420, 270760, 309440, 351988, 402272, 433216, 439985, 502840, 541520, 618880, 703976, 804544, 866432, 879970, 1005680, 1083040, 1407952, 1609088, 1759940, 2011360, 2166080, 2815904, 3519880, 4022720, 4332160, 5631808, 7039760, 8045440, 11263616, 14079520, 28159040, 56318080]

約数ペア:

[(1, 56318080), (2, 28159040), (4, 14079520), (5, 11263616), (7, 8045440), (8, 7039760), (10, 5631808), (13, 4332160), (14, 4022720), (16, 3519880), (20, 2815904), (26, 2166080), (28, 2011360), (32, 1759940), (35, 1609088), (40, 1407952), (52, 1083040), (56, 1005680), (64, 879970), (65, 866432), (70, 804544), (80, 703976), (91, 618880), (104, 541520), (112, 502840), (128, 439985), (130, 433216), (140, 402272), (160, 351988), (182, 309440), (208, 270760), (224, 251420), (260, 216608), (280, 201136), (320, 175994), (364, 154720), (416, 135380), (448, 125710), (455, 123776), (520, 108304), (560, 100568), (640, 87997), (728, 77360), (832, 67690), (896, 62855), (910, 61888), (967, 58240), (1040, 54152), (1120, 50284), (1456, 38680), (1664, 33845), (1820, 30944), (1934, 29120), (2080, 27076), (2240, 25142), (2912, 19340), (3640, 15472), (3868, 14560), (4160, 13538), (4480, 12571), (4835, 11648), (5824, 9670), (6769, 8320), (7280, 7736)]