43215160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 59428040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 107, 115, 184, 214, 230, 428, 439, 460, 535, 856, 878, 920, 1070, 1756, 2140, 2195, 2461, 3512, 4280, 4390, 4922, 8780, 9844, 10097, 12305, 17560, 19688, 20194, 24610, 40388, 46973, 49220, 50485, 80776, 93946, 98440, 100970, 187892, 201940, 234865, 375784, 403880, 469730, 939460, 1080379, 1878920, 2160758, 4321516, 5401895, 8643032, 10803790, 21607580, 43215160]

約数ペア:

[(1, 43215160), (2, 21607580), (4, 10803790), (5, 8643032), (8, 5401895), (10, 4321516), (20, 2160758), (23, 1878920), (40, 1080379), (46, 939460), (92, 469730), (107, 403880), (115, 375784), (184, 234865), (214, 201940), (230, 187892), (428, 100970), (439, 98440), (460, 93946), (535, 80776), (856, 50485), (878, 49220), (920, 46973), (1070, 40388), (1756, 24610), (2140, 20194), (2195, 19688), (2461, 17560), (3512, 12305), (4280, 10097), (4390, 9844), (4922, 8780)]