180309504

素因数分解:

$2^9\times 3^1\times {\mathrm{117389}}^1$

素因数の和:117410

約数の個数: 40

約数和(自身を含む): 480359880

約数和(自身を除く): 300050376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 117389, 234778, 352167, 469556, 704334, 939112, 1408668, 1878224, 2817336, 3756448, 5634672, 7512896, 11269344, 15025792, 22538688, 30051584, 45077376, 60103168, 90154752, 180309504]

約数ペア:

[(1, 180309504), (2, 90154752), (3, 60103168), (4, 45077376), (6, 30051584), (8, 22538688), (12, 15025792), (16, 11269344), (24, 7512896), (32, 5634672), (48, 3756448), (64, 2817336), (96, 1878224), (128, 1408668), (192, 939112), (256, 704334), (384, 469556), (512, 352167), (768, 234778), (1536, 117389)]