17973760

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 160

約数和(自身を含む): 53032320

約数和(自身を除く): 35058560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 59, 64, 68, 70, 80, 85, 112, 118, 119, 128, 136, 140, 160, 170, 224, 236, 238, 256, 272, 280, 295, 320, 340, 413, 448, 472, 476, 512, 544, 560, 590, 595, 640, 680, 826, 896, 944, 952, 1003, 1088, 1120, 1180, 1190, 1280, 1360, 1652, 1792, 1888, 1904, 2006, 2065, 2176, 2240, 2360, 2380, 2560, 2720, 3304, 3584, 3776, 3808, 4012, 4130, 4352, 4480, 4720, 4760, 5015, 5440, 6608, 7021, 7552, 7616, 8024, 8260, 8704, 8960, 9440, 9520, 10030, 10880, 13216, 14042, 15104, 15232, 16048, 16520, 17920, 18880, 19040, 20060, 21760, 26432, 28084, 30208, 30464, 32096, 33040, 35105, 37760, 38080, 40120, 43520, 52864, 56168, 60928, 64192, 66080, 70210, 75520, 76160, 80240, 105728, 112336, 128384, 132160, 140420, 151040, 152320, 160480, 211456, 224672, 256768, 264320, 280840, 304640, 320960, 449344, 513536, 528640, 561680, 641920, 898688, 1057280, 1123360, 1283840, 1797376, 2246720, 2567680, 3594752, 4493440, 8986880, 17973760]

約数ペア:

[(1, 17973760), (2, 8986880), (4, 4493440), (5, 3594752), (7, 2567680), (8, 2246720), (10, 1797376), (14, 1283840), (16, 1123360), (17, 1057280), (20, 898688), (28, 641920), (32, 561680), (34, 528640), (35, 513536), (40, 449344), (56, 320960), (59, 304640), (64, 280840), (68, 264320), (70, 256768), (80, 224672), (85, 211456), (112, 160480), (118, 152320), (119, 151040), (128, 140420), (136, 132160), (140, 128384), (160, 112336), (170, 105728), (224, 80240), (236, 76160), (238, 75520), (256, 70210), (272, 66080), (280, 64192), (295, 60928), (320, 56168), (340, 52864), (413, 43520), (448, 40120), (472, 38080), (476, 37760), (512, 35105), (544, 33040), (560, 32096), (590, 30464), (595, 30208), (640, 28084), (680, 26432), (826, 21760), (896, 20060), (944, 19040), (952, 18880), (1003, 17920), (1088, 16520), (1120, 16048), (1180, 15232), (1190, 15104), (1280, 14042), (1360, 13216), (1652, 10880), (1792, 10030), (1888, 9520), (1904, 9440), (2006, 8960), (2065, 8704), (2176, 8260), (2240, 8024), (2360, 7616), (2380, 7552), (2560, 7021), (2720, 6608), (3304, 5440), (3584, 5015), (3776, 4760), (3808, 4720), (4012, 4480), (4130, 4352)]