99047280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1327}}^1$

素因数の和:1654

約数の個数: 80

約数和(自身を含む): 308265984

約数和(自身を除く): 209218704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1244, 1327, 1555, 1866, 2488, 2654, 3110, 3732, 3981, 4665, 4976, 5308, 6220, 6635, 7464, 7962, 9330, 10616, 12440, 13270, 14928, 15924, 18660, 19905, 21232, 24880, 26540, 31848, 37320, 39810, 53080, 63696, 74640, 79620, 106160, 159240, 318480, 412697, 825394, 1238091, 1650788, 2063485, 2476182, 3301576, 4126970, 4952364, 6190455, 6603152, 8253940, 9904728, 12380910, 16507880, 19809456, 24761820, 33015760, 49523640, 99047280]

約数ペア:

[(1, 99047280), (2, 49523640), (3, 33015760), (4, 24761820), (5, 19809456), (6, 16507880), (8, 12380910), (10, 9904728), (12, 8253940), (15, 6603152), (16, 6190455), (20, 4952364), (24, 4126970), (30, 3301576), (40, 2476182), (48, 2063485), (60, 1650788), (80, 1238091), (120, 825394), (240, 412697), (311, 318480), (622, 159240), (933, 106160), (1244, 79620), (1327, 74640), (1555, 63696), (1866, 53080), (2488, 39810), (2654, 37320), (3110, 31848), (3732, 26540), (3981, 24880), (4665, 21232), (4976, 19905), (5308, 18660), (6220, 15924), (6635, 14928), (7464, 13270), (7962, 12440), (9330, 10616)]