127008180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54277}}^1$

素因数の和:54305

約数の個数: 72

約数和(自身を含む): 414901032

約数和(自身を除く): 287892852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 54277, 108554, 162831, 217108, 271385, 325662, 488493, 542770, 651324, 705601, 814155, 976986, 1085540, 1411202, 1628310, 1953972, 2116803, 2442465, 2822404, 3256620, 3528005, 4233606, 4884930, 6350409, 7056010, 8467212, 9769860, 10584015, 12700818, 14112020, 21168030, 25401636, 31752045, 42336060, 63504090, 127008180]

約数ペア:

[(1, 127008180), (2, 63504090), (3, 42336060), (4, 31752045), (5, 25401636), (6, 21168030), (9, 14112020), (10, 12700818), (12, 10584015), (13, 9769860), (15, 8467212), (18, 7056010), (20, 6350409), (26, 4884930), (30, 4233606), (36, 3528005), (39, 3256620), (45, 2822404), (52, 2442465), (60, 2116803), (65, 1953972), (78, 1628310), (90, 1411202), (117, 1085540), (130, 976986), (156, 814155), (180, 705601), (195, 651324), (234, 542770), (260, 488493), (390, 325662), (468, 271385), (585, 217108), (780, 162831), (1170, 108554), (2340, 54277)]