7961567280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{33173197}}^1$

素因数の和:33173213

約数の個数: 40

約数和(自身を含む): 24680859312

約数和(自身を除く): 16719292032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 33173197, 66346394, 99519591, 132692788, 165865985, 199039182, 265385576, 331731970, 398078364, 497597955, 530771152, 663463940, 796156728, 995195910, 1326927880, 1592313456, 1990391820, 2653855760, 3980783640, 7961567280]

約数ペア:

[(1, 7961567280), (2, 3980783640), (3, 2653855760), (4, 1990391820), (5, 1592313456), (6, 1326927880), (8, 995195910), (10, 796156728), (12, 663463940), (15, 530771152), (16, 497597955), (20, 398078364), (24, 331731970), (30, 265385576), (40, 199039182), (48, 165865985), (60, 132692788), (80, 99519591), (120, 66346394), (240, 33173197)]