3931760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 120

約数和(自身を含む): 11450160

約数和(自身を除く): 7518400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 59, 68, 70, 80, 85, 98, 112, 118, 119, 136, 140, 170, 196, 236, 238, 245, 272, 280, 295, 340, 392, 413, 472, 476, 490, 560, 590, 595, 680, 784, 826, 833, 944, 952, 980, 1003, 1180, 1190, 1360, 1652, 1666, 1904, 1960, 2006, 2065, 2360, 2380, 2891, 3304, 3332, 3920, 4012, 4130, 4165, 4720, 4760, 5015, 5782, 6608, 6664, 7021, 8024, 8260, 8330, 9520, 10030, 11564, 13328, 14042, 14455, 16048, 16520, 16660, 20060, 23128, 28084, 28910, 33040, 33320, 35105, 40120, 46256, 49147, 56168, 57820, 66640, 70210, 80240, 98294, 112336, 115640, 140420, 196588, 231280, 245735, 280840, 393176, 491470, 561680, 786352, 982940, 1965880, 3931760]

約数ペア:

[(1, 3931760), (2, 1965880), (4, 982940), (5, 786352), (7, 561680), (8, 491470), (10, 393176), (14, 280840), (16, 245735), (17, 231280), (20, 196588), (28, 140420), (34, 115640), (35, 112336), (40, 98294), (49, 80240), (56, 70210), (59, 66640), (68, 57820), (70, 56168), (80, 49147), (85, 46256), (98, 40120), (112, 35105), (118, 33320), (119, 33040), (136, 28910), (140, 28084), (170, 23128), (196, 20060), (236, 16660), (238, 16520), (245, 16048), (272, 14455), (280, 14042), (295, 13328), (340, 11564), (392, 10030), (413, 9520), (472, 8330), (476, 8260), (490, 8024), (560, 7021), (590, 6664), (595, 6608), (680, 5782), (784, 5015), (826, 4760), (833, 4720), (944, 4165), (952, 4130), (980, 4012), (1003, 3920), (1180, 3332), (1190, 3304), (1360, 2891), (1652, 2380), (1666, 2360), (1904, 2065), (1960, 2006)]