117965640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75619}}^1$

素因数の和:75646

約数の個数: 64

約数和(自身を含む): 381124800

約数和(自身を除く): 263159160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 75619, 151238, 226857, 302476, 378095, 453714, 604952, 756190, 907428, 983047, 1134285, 1512380, 1814856, 1966094, 2268570, 2949141, 3024760, 3932188, 4537140, 4915235, 5898282, 7864376, 9074280, 9830470, 11796564, 14745705, 19660940, 23593128, 29491410, 39321880, 58982820, 117965640]

約数ペア:

[(1, 117965640), (2, 58982820), (3, 39321880), (4, 29491410), (5, 23593128), (6, 19660940), (8, 14745705), (10, 11796564), (12, 9830470), (13, 9074280), (15, 7864376), (20, 5898282), (24, 4915235), (26, 4537140), (30, 3932188), (39, 3024760), (40, 2949141), (52, 2268570), (60, 1966094), (65, 1814856), (78, 1512380), (104, 1134285), (120, 983047), (130, 907428), (156, 756190), (195, 604952), (260, 453714), (312, 378095), (390, 302476), (520, 226857), (780, 151238), (1560, 75619)]