134805720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{160483}}^1$

素因数の和:160504

約数の個数: 64

約数和(自身を含む): 462193920

約数和(自身を除く): 327388200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 160483, 320966, 481449, 641932, 802415, 962898, 1123381, 1283864, 1604830, 1925796, 2246762, 2407245, 3209660, 3370143, 3851592, 4493524, 4814490, 5616905, 6419320, 6740286, 8987048, 9628980, 11233810, 13480572, 16850715, 19257960, 22467620, 26961144, 33701430, 44935240, 67402860, 134805720]

約数ペア:

[(1, 134805720), (2, 67402860), (3, 44935240), (4, 33701430), (5, 26961144), (6, 22467620), (7, 19257960), (8, 16850715), (10, 13480572), (12, 11233810), (14, 9628980), (15, 8987048), (20, 6740286), (21, 6419320), (24, 5616905), (28, 4814490), (30, 4493524), (35, 3851592), (40, 3370143), (42, 3209660), (56, 2407245), (60, 2246762), (70, 1925796), (84, 1604830), (105, 1283864), (120, 1123381), (140, 962898), (168, 802415), (210, 641932), (280, 481449), (420, 320966), (840, 160483)]