3922240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:144

約数の個数: 112

約数和(自身を含む): 11411712

約数和(自身を除く): 7489472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 103, 112, 119, 136, 140, 160, 170, 206, 224, 238, 272, 280, 320, 340, 412, 448, 476, 515, 544, 560, 595, 680, 721, 824, 952, 1030, 1088, 1120, 1190, 1360, 1442, 1648, 1751, 1904, 2060, 2240, 2380, 2720, 2884, 3296, 3502, 3605, 3808, 4120, 4760, 5440, 5768, 6592, 7004, 7210, 7616, 8240, 8755, 9520, 11536, 12257, 14008, 14420, 16480, 17510, 19040, 23072, 24514, 28016, 28840, 32960, 35020, 38080, 46144, 49028, 56032, 57680, 61285, 70040, 98056, 112064, 115360, 122570, 140080, 196112, 230720, 245140, 280160, 392224, 490280, 560320, 784448, 980560, 1961120, 3922240]

約数ペア:

[(1, 3922240), (2, 1961120), (4, 980560), (5, 784448), (7, 560320), (8, 490280), (10, 392224), (14, 280160), (16, 245140), (17, 230720), (20, 196112), (28, 140080), (32, 122570), (34, 115360), (35, 112064), (40, 98056), (56, 70040), (64, 61285), (68, 57680), (70, 56032), (80, 49028), (85, 46144), (103, 38080), (112, 35020), (119, 32960), (136, 28840), (140, 28016), (160, 24514), (170, 23072), (206, 19040), (224, 17510), (238, 16480), (272, 14420), (280, 14008), (320, 12257), (340, 11536), (412, 9520), (448, 8755), (476, 8240), (515, 7616), (544, 7210), (560, 7004), (595, 6592), (680, 5768), (721, 5440), (824, 4760), (952, 4120), (1030, 3808), (1088, 3605), (1120, 3502), (1190, 3296), (1360, 2884), (1442, 2720), (1648, 2380), (1751, 2240), (1904, 2060)]