84632960

素因数分解:

$2^7\times 5^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 203575680

約数和(自身を除く): 118942720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 223, 320, 446, 593, 640, 892, 1115, 1186, 1784, 2230, 2372, 2965, 3568, 4460, 4744, 5930, 7136, 8920, 9488, 11860, 14272, 17840, 18976, 23720, 28544, 35680, 37952, 47440, 71360, 75904, 94880, 132239, 142720, 189760, 264478, 379520, 528956, 661195, 1057912, 1322390, 2115824, 2644780, 4231648, 5289560, 8463296, 10579120, 16926592, 21158240, 42316480, 84632960]

約数ペア:

[(1, 84632960), (2, 42316480), (4, 21158240), (5, 16926592), (8, 10579120), (10, 8463296), (16, 5289560), (20, 4231648), (32, 2644780), (40, 2115824), (64, 1322390), (80, 1057912), (128, 661195), (160, 528956), (223, 379520), (320, 264478), (446, 189760), (593, 142720), (640, 132239), (892, 94880), (1115, 75904), (1186, 71360), (1784, 47440), (2230, 37952), (2372, 35680), (2965, 28544), (3568, 23720), (4460, 18976), (4744, 17840), (5930, 14272), (7136, 11860), (8920, 9488)]