107523280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 265697280

約数和(自身を除く): 158174000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 127, 152, 190, 254, 304, 380, 508, 557, 635, 760, 1016, 1114, 1270, 1520, 2032, 2228, 2413, 2540, 2785, 4456, 4826, 5080, 5570, 8912, 9652, 10160, 10583, 11140, 12065, 19304, 21166, 22280, 24130, 38608, 42332, 44560, 48260, 52915, 70739, 84664, 96520, 105830, 141478, 169328, 193040, 211660, 282956, 353695, 423320, 565912, 707390, 846640, 1131824, 1344041, 1414780, 2688082, 2829560, 5376164, 5659120, 6720205, 10752328, 13440410, 21504656, 26880820, 53761640, 107523280]

約数ペア:

[(1, 107523280), (2, 53761640), (4, 26880820), (5, 21504656), (8, 13440410), (10, 10752328), (16, 6720205), (19, 5659120), (20, 5376164), (38, 2829560), (40, 2688082), (76, 1414780), (80, 1344041), (95, 1131824), (127, 846640), (152, 707390), (190, 565912), (254, 423320), (304, 353695), (380, 282956), (508, 211660), (557, 193040), (635, 169328), (760, 141478), (1016, 105830), (1114, 96520), (1270, 84664), (1520, 70739), (2032, 52915), (2228, 48260), (2413, 44560), (2540, 42332), (2785, 38608), (4456, 24130), (4826, 22280), (5080, 21166), (5570, 19304), (8912, 12065), (9652, 11140), (10160, 10583)]