80531616

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{76261}}^1$

素因数の和:76285

約数の個数: 48

約数和(自身を含む): 230616288

約数和(自身を除く): 150084672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 76261, 152522, 228783, 305044, 457566, 610088, 838871, 915132, 1220176, 1677742, 1830264, 2440352, 2516613, 3355484, 3660528, 5033226, 6710968, 7321056, 10066452, 13421936, 20132904, 26843872, 40265808, 80531616]

約数ペア:

[(1, 80531616), (2, 40265808), (3, 26843872), (4, 20132904), (6, 13421936), (8, 10066452), (11, 7321056), (12, 6710968), (16, 5033226), (22, 3660528), (24, 3355484), (32, 2516613), (33, 2440352), (44, 1830264), (48, 1677742), (66, 1220176), (88, 915132), (96, 838871), (132, 610088), (176, 457566), (264, 305044), (352, 228783), (528, 152522), (1056, 76261)]