17129440

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 40793760

約数和(自身を除く): 23664320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 709, 755, 1208, 1418, 1510, 2416, 2836, 3020, 3545, 4832, 5672, 6040, 7090, 11344, 12080, 14180, 22688, 24160, 28360, 56720, 107059, 113440, 214118, 428236, 535295, 856472, 1070590, 1712944, 2141180, 3425888, 4282360, 8564720, 17129440]

約数ペア:

[(1, 17129440), (2, 8564720), (4, 4282360), (5, 3425888), (8, 2141180), (10, 1712944), (16, 1070590), (20, 856472), (32, 535295), (40, 428236), (80, 214118), (151, 113440), (160, 107059), (302, 56720), (604, 28360), (709, 24160), (755, 22688), (1208, 14180), (1418, 12080), (1510, 11344), (2416, 7090), (2836, 6040), (3020, 5672), (3545, 4832)]