187992080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1$

素因数の和:736

約数の個数: 80

約数和(自身を含む): 462708480

約数和(自身を除く): 274716400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 337, 367, 380, 674, 734, 760, 1348, 1468, 1520, 1685, 1835, 2696, 2936, 3370, 3670, 5392, 5872, 6403, 6740, 6973, 7340, 12806, 13480, 13946, 14680, 25612, 26960, 27892, 29360, 32015, 34865, 51224, 55784, 64030, 69730, 102448, 111568, 123679, 128060, 139460, 247358, 256120, 278920, 494716, 512240, 557840, 618395, 989432, 1236790, 1978864, 2349901, 2473580, 4699802, 4947160, 9399604, 9894320, 11749505, 18799208, 23499010, 37598416, 46998020, 93996040, 187992080]

約数ペア:

[(1, 187992080), (2, 93996040), (4, 46998020), (5, 37598416), (8, 23499010), (10, 18799208), (16, 11749505), (19, 9894320), (20, 9399604), (38, 4947160), (40, 4699802), (76, 2473580), (80, 2349901), (95, 1978864), (152, 1236790), (190, 989432), (304, 618395), (337, 557840), (367, 512240), (380, 494716), (674, 278920), (734, 256120), (760, 247358), (1348, 139460), (1468, 128060), (1520, 123679), (1685, 111568), (1835, 102448), (2696, 69730), (2936, 64030), (3370, 55784), (3670, 51224), (5392, 34865), (5872, 32015), (6403, 29360), (6740, 27892), (6973, 26960), (7340, 25612), (12806, 14680), (13480, 13946)]