212237044080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16481}}^1\times {\mathrm{53657}}^1$

素因数の和:70154

約数の個数: 80

約数和(自身を含む): 657987020064

約数和(自身を除く): 445749975984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16481, 32962, 49443, 53657, 65924, 82405, 98886, 107314, 131848, 160971, 164810, 197772, 214628, 247215, 263696, 268285, 321942, 329620, 395544, 429256, 494430, 536570, 643884, 659240, 791088, 804855, 858512, 988860, 1073140, 1287768, 1318480, 1609710, 1977720, 2146280, 2575536, 3219420, 3955440, 4292560, 6438840, 12877680, 884321017, 1768642034, 2652963051, 3537284068, 4421605085, 5305926102, 7074568136, 8843210170, 10611852204, 13264815255, 14149136272, 17686420340, 21223704408, 26529630510, 35372840680, 42447408816, 53059261020, 70745681360, 106118522040, 212237044080]

約数ペア:

[(1, 212237044080), (2, 106118522040), (3, 70745681360), (4, 53059261020), (5, 42447408816), (6, 35372840680), (8, 26529630510), (10, 21223704408), (12, 17686420340), (15, 14149136272), (16, 13264815255), (20, 10611852204), (24, 8843210170), (30, 7074568136), (40, 5305926102), (48, 4421605085), (60, 3537284068), (80, 2652963051), (120, 1768642034), (240, 884321017), (16481, 12877680), (32962, 6438840), (49443, 4292560), (53657, 3955440), (65924, 3219420), (82405, 2575536), (98886, 2146280), (107314, 1977720), (131848, 1609710), (160971, 1318480), (164810, 1287768), (197772, 1073140), (214628, 988860), (247215, 858512), (263696, 804855), (268285, 791088), (321942, 659240), (329620, 643884), (395544, 536570), (429256, 494430)]