307794280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4583}}^1$

素因数の和:4690

約数の個数: 64

約数和(自身を含む): 732706560

約数和(自身を除く): 424912280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 73, 92, 115, 146, 184, 230, 292, 365, 460, 584, 730, 920, 1460, 1679, 2920, 3358, 4583, 6716, 8395, 9166, 13432, 16790, 18332, 22915, 33580, 36664, 45830, 67160, 91660, 105409, 183320, 210818, 334559, 421636, 527045, 669118, 843272, 1054090, 1338236, 1672795, 2108180, 2676472, 3345590, 4216360, 6691180, 7694857, 13382360, 15389714, 30779428, 38474285, 61558856, 76948570, 153897140, 307794280]

約数ペア:

[(1, 307794280), (2, 153897140), (4, 76948570), (5, 61558856), (8, 38474285), (10, 30779428), (20, 15389714), (23, 13382360), (40, 7694857), (46, 6691180), (73, 4216360), (92, 3345590), (115, 2676472), (146, 2108180), (184, 1672795), (230, 1338236), (292, 1054090), (365, 843272), (460, 669118), (584, 527045), (730, 421636), (920, 334559), (1460, 210818), (1679, 183320), (2920, 105409), (3358, 91660), (4583, 67160), (6716, 45830), (8395, 36664), (9166, 33580), (13432, 22915), (16790, 18332)]