152607680

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4457}}^1$

素因数の和:4581

約数の個数: 56

約数和(自身を含む): 366875568

約数和(自身を除く): 214267888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1712, 2140, 3424, 4280, 4457, 6848, 8560, 8914, 17120, 17828, 22285, 34240, 35656, 44570, 71312, 89140, 142624, 178280, 285248, 356560, 476899, 713120, 953798, 1426240, 1907596, 2384495, 3815192, 4768990, 7630384, 9537980, 15260768, 19075960, 30521536, 38151920, 76303840, 152607680]

約数ペア:

[(1, 152607680), (2, 76303840), (4, 38151920), (5, 30521536), (8, 19075960), (10, 15260768), (16, 9537980), (20, 7630384), (32, 4768990), (40, 3815192), (64, 2384495), (80, 1907596), (107, 1426240), (160, 953798), (214, 713120), (320, 476899), (428, 356560), (535, 285248), (856, 178280), (1070, 142624), (1712, 89140), (2140, 71312), (3424, 44570), (4280, 35656), (4457, 34240), (6848, 22285), (8560, 17828), (8914, 17120)]