76283680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 199221120

約数和(自身を除く): 122937440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 89, 110, 160, 176, 178, 220, 352, 356, 440, 445, 487, 712, 880, 890, 974, 979, 1424, 1760, 1780, 1948, 1958, 2435, 2848, 3560, 3896, 3916, 4870, 4895, 5357, 7120, 7792, 7832, 9740, 9790, 10714, 14240, 15584, 15664, 19480, 19580, 21428, 26785, 31328, 38960, 39160, 42856, 43343, 53570, 77920, 78320, 85712, 86686, 107140, 156640, 171424, 173372, 214280, 216715, 346744, 428560, 433430, 476773, 693488, 857120, 866860, 953546, 1386976, 1733720, 1907092, 2383865, 3467440, 3814184, 4767730, 6934880, 7628368, 9535460, 15256736, 19070920, 38141840, 76283680]

約数ペア:

[(1, 76283680), (2, 38141840), (4, 19070920), (5, 15256736), (8, 9535460), (10, 7628368), (11, 6934880), (16, 4767730), (20, 3814184), (22, 3467440), (32, 2383865), (40, 1907092), (44, 1733720), (55, 1386976), (80, 953546), (88, 866860), (89, 857120), (110, 693488), (160, 476773), (176, 433430), (178, 428560), (220, 346744), (352, 216715), (356, 214280), (440, 173372), (445, 171424), (487, 156640), (712, 107140), (880, 86686), (890, 85712), (974, 78320), (979, 77920), (1424, 53570), (1760, 43343), (1780, 42856), (1948, 39160), (1958, 38960), (2435, 31328), (2848, 26785), (3560, 21428), (3896, 19580), (3916, 19480), (4870, 15664), (4895, 15584), (5357, 14240), (7120, 10714), (7792, 9790), (7832, 9740)]