57486880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 150232320

約数和(自身を除く): 92745440

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, 367, 440, 445, 712, 734, 880, 890, 979, 1424, 1468, 1760, 1780, 1835, 1958, 2848, 2936, 3560, 3670, 3916, 4037, 4895, 5872, 7120, 7340, 7832, 8074, 9790, 11744, 14240, 14680, 15664, 16148, 19580, 20185, 29360, 31328, 32296, 32663, 39160, 40370, 58720, 64592, 65326, 78320, 80740, 129184, 130652, 156640, 161480, 163315, 261304, 322960, 326630, 359293, 522608, 645920, 653260, 718586, 1045216, 1306520, 1437172, 1796465, 2613040, 2874344, 3592930, 5226080, 5748688, 7185860, 11497376, 14371720, 28743440, 57486880]

約数ペア:

[(1, 57486880), (2, 28743440), (4, 14371720), (5, 11497376), (8, 7185860), (10, 5748688), (11, 5226080), (16, 3592930), (20, 2874344), (22, 2613040), (32, 1796465), (40, 1437172), (44, 1306520), (55, 1045216), (80, 718586), (88, 653260), (89, 645920), (110, 522608), (160, 359293), (176, 326630), (178, 322960), (220, 261304), (352, 163315), (356, 161480), (367, 156640), (440, 130652), (445, 129184), (712, 80740), (734, 78320), (880, 65326), (890, 64592), (979, 58720), (1424, 40370), (1468, 39160), (1760, 32663), (1780, 32296), (1835, 31328), (1958, 29360), (2848, 20185), (2936, 19580), (3560, 16148), (3670, 15664), (3916, 14680), (4037, 14240), (4895, 11744), (5872, 9790), (7120, 8074), (7340, 7832)]