384240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1601}}^1$

素因数の和:1617

約数の個数: 40

約数和(自身を含む): 1191888

約数和(自身を除く): 807648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1601, 3202, 4803, 6404, 8005, 9606, 12808, 16010, 19212, 24015, 25616, 32020, 38424, 48030, 64040, 76848, 96060, 128080, 192120, 384240]

約数ペア:

[(1, 384240), (2, 192120), (3, 128080), (4, 96060), (5, 76848), (6, 64040), (8, 48030), (10, 38424), (12, 32020), (15, 25616), (16, 24015), (20, 19212), (24, 16010), (30, 12808), (40, 9606), (48, 8005), (60, 6404), (80, 4803), (120, 3202), (240, 1601)]