5184471720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{329801}}^1$

素因数の和:329946

約数の個数: 64

約数和(自身を含む): 15672191040

約数和(自身を除く): 10487719320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 329801, 659602, 989403, 1319204, 1649005, 1978806, 2638408, 3298010, 3957612, 4947015, 6596020, 7915224, 9894030, 13192040, 19788060, 39576120, 43203931, 86407862, 129611793, 172815724, 216019655, 259223586, 345631448, 432039310, 518447172, 648058965, 864078620, 1036894344, 1296117930, 1728157240, 2592235860, 5184471720]

約数ペア:

[(1, 5184471720), (2, 2592235860), (3, 1728157240), (4, 1296117930), (5, 1036894344), (6, 864078620), (8, 648058965), (10, 518447172), (12, 432039310), (15, 345631448), (20, 259223586), (24, 216019655), (30, 172815724), (40, 129611793), (60, 86407862), (120, 43203931), (131, 39576120), (262, 19788060), (393, 13192040), (524, 9894030), (655, 7915224), (786, 6596020), (1048, 4947015), (1310, 3957612), (1572, 3298010), (1965, 2638408), (2620, 1978806), (3144, 1649005), (3930, 1319204), (5240, 989403), (7860, 659602), (15720, 329801)]