80134470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68491}}^1$

素因数の和:68517

約数の個数: 48

約数和(自身を含む): 224379792

約数和(自身を除く): 144245322

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 68491, 136982, 205473, 342455, 410946, 616419, 684910, 890383, 1027365, 1232838, 1780766, 2054730, 2671149, 3082095, 4451915, 5342298, 6164190, 8013447, 8903830, 13355745, 16026894, 26711490, 40067235, 80134470]

約数ペア:

[(1, 80134470), (2, 40067235), (3, 26711490), (5, 16026894), (6, 13355745), (9, 8903830), (10, 8013447), (13, 6164190), (15, 5342298), (18, 4451915), (26, 3082095), (30, 2671149), (39, 2054730), (45, 1780766), (65, 1232838), (78, 1027365), (90, 890383), (117, 684910), (130, 616419), (195, 410946), (234, 342455), (390, 205473), (585, 136982), (1170, 68491)]