160957710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{25189}}^1$

素因数の和:25273

約数の個数: 48

約数和(自身を含む): 424401120

約数和(自身を除く): 263443410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 25189, 50378, 75567, 125945, 151134, 226701, 251890, 377835, 453402, 755670, 1133505, 1788419, 2267010, 3576838, 5365257, 8942095, 10730514, 16095771, 17884190, 26826285, 32191542, 53652570, 80478855, 160957710]

約数ペア:

[(1, 160957710), (2, 80478855), (3, 53652570), (5, 32191542), (6, 26826285), (9, 17884190), (10, 16095771), (15, 10730514), (18, 8942095), (30, 5365257), (45, 3576838), (71, 2267010), (90, 1788419), (142, 1133505), (213, 755670), (355, 453402), (426, 377835), (639, 251890), (710, 226701), (1065, 151134), (1278, 125945), (2130, 75567), (3195, 50378), (6390, 25189)]