109451440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11497}}^1$

素因数の和:11534

約数の個数: 80

約数和(自身を含む): 307962432

約数和(自身を除く): 198510992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 11497, 22994, 45988, 57485, 80479, 91976, 114970, 160958, 183952, 195449, 229940, 321916, 390898, 402395, 459880, 643832, 781796, 804790, 919760, 977245, 1287664, 1368143, 1563592, 1609580, 1954490, 2736286, 3127184, 3219160, 3908980, 5472572, 6438320, 6840715, 7817960, 10945144, 13681430, 15635920, 21890288, 27362860, 54725720, 109451440]

約数ペア:

[(1, 109451440), (2, 54725720), (4, 27362860), (5, 21890288), (7, 15635920), (8, 13681430), (10, 10945144), (14, 7817960), (16, 6840715), (17, 6438320), (20, 5472572), (28, 3908980), (34, 3219160), (35, 3127184), (40, 2736286), (56, 1954490), (68, 1609580), (70, 1563592), (80, 1368143), (85, 1287664), (112, 977245), (119, 919760), (136, 804790), (140, 781796), (170, 643832), (238, 459880), (272, 402395), (280, 390898), (340, 321916), (476, 229940), (560, 195449), (595, 183952), (680, 160958), (952, 114970), (1190, 91976), (1360, 80479), (1904, 57485), (2380, 45988), (4760, 22994), (9520, 11497)]