65830240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1184

約数の個数: 96

約数和(自身を含む): 181258560

約数和(自身を除く): 115428320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1109, 1120, 1484, 1696, 1855, 2120, 2218, 2968, 3710, 4240, 4436, 5545, 5936, 7420, 7763, 8480, 8872, 11090, 11872, 14840, 15526, 17744, 22180, 29680, 31052, 35488, 38815, 44360, 58777, 59360, 62104, 77630, 88720, 117554, 124208, 155260, 177440, 235108, 248416, 293885, 310520, 411439, 470216, 587770, 621040, 822878, 940432, 1175540, 1242080, 1645756, 1880864, 2057195, 2351080, 3291512, 4114390, 4702160, 6583024, 8228780, 9404320, 13166048, 16457560, 32915120, 65830240]

約数ペア:

[(1, 65830240), (2, 32915120), (4, 16457560), (5, 13166048), (7, 9404320), (8, 8228780), (10, 6583024), (14, 4702160), (16, 4114390), (20, 3291512), (28, 2351080), (32, 2057195), (35, 1880864), (40, 1645756), (53, 1242080), (56, 1175540), (70, 940432), (80, 822878), (106, 621040), (112, 587770), (140, 470216), (160, 411439), (212, 310520), (224, 293885), (265, 248416), (280, 235108), (371, 177440), (424, 155260), (530, 124208), (560, 117554), (742, 88720), (848, 77630), (1060, 62104), (1109, 59360), (1120, 58777), (1484, 44360), (1696, 38815), (1855, 35488), (2120, 31052), (2218, 29680), (2968, 22180), (3710, 17744), (4240, 15526), (4436, 14840), (5545, 11872), (5936, 11090), (7420, 8872), (7763, 8480)]