229404720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{955853}}^1$

素因数の和:955869

約数の個数: 40

約数和(自身を含む): 711155376

約数和(自身を除く): 481750656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 955853, 1911706, 2867559, 3823412, 4779265, 5735118, 7646824, 9558530, 11470236, 14337795, 15293648, 19117060, 22940472, 28675590, 38234120, 45880944, 57351180, 76468240, 114702360, 229404720]

約数ペア:

[(1, 229404720), (2, 114702360), (3, 76468240), (4, 57351180), (5, 45880944), (6, 38234120), (8, 28675590), (10, 22940472), (12, 19117060), (15, 15293648), (16, 14337795), (20, 11470236), (24, 9558530), (30, 7646824), (40, 5735118), (48, 4779265), (60, 3823412), (80, 2867559), (120, 1911706), (240, 955853)]