127693120

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23473}}^1$

素因数の和:23507

約数の個数: 56

約数和(自身を含む): 321969384

約数和(自身を除く): 194276264

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 23473, 46946, 93892, 117365, 187784, 234730, 375568, 399041, 469460, 751136, 798082, 938920, 1502272, 1596164, 1877840, 1995205, 3192328, 3755680, 3990410, 6384656, 7511360, 7980820, 12769312, 15961640, 25538624, 31923280, 63846560, 127693120]

約数ペア:

[(1, 127693120), (2, 63846560), (4, 31923280), (5, 25538624), (8, 15961640), (10, 12769312), (16, 7980820), (17, 7511360), (20, 6384656), (32, 3990410), (34, 3755680), (40, 3192328), (64, 1995205), (68, 1877840), (80, 1596164), (85, 1502272), (136, 938920), (160, 798082), (170, 751136), (272, 469460), (320, 399041), (340, 375568), (544, 234730), (680, 187784), (1088, 117365), (1360, 93892), (2720, 46946), (5440, 23473)]