118436820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3457}}^1$

素因数の和:4040

約数の個数: 48

約数和(自身を含む): 332299968

約数和(自身を除く): 213863148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 2284, 2855, 3426, 3457, 5710, 6852, 6914, 8565, 10371, 11420, 13828, 17130, 17285, 20742, 34260, 34570, 41484, 51855, 69140, 103710, 207420, 1973947, 3947894, 5921841, 7895788, 9869735, 11843682, 19739470, 23687364, 29609205, 39478940, 59218410, 118436820]

約数ペア:

[(1, 118436820), (2, 59218410), (3, 39478940), (4, 29609205), (5, 23687364), (6, 19739470), (10, 11843682), (12, 9869735), (15, 7895788), (20, 5921841), (30, 3947894), (60, 1973947), (571, 207420), (1142, 103710), (1713, 69140), (2284, 51855), (2855, 41484), (3426, 34570), (3457, 34260), (5710, 20742), (6852, 17285), (6914, 17130), (8565, 13828), (10371, 11420)]