378102720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{393857}}^1$

素因数の和:393877

約数の個数: 56

約数和(自身を含む): 1200479184

約数和(自身を除く): 822376464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 393857, 787714, 1181571, 1575428, 1969285, 2363142, 3150856, 3938570, 4726284, 5907855, 6301712, 7877140, 9452568, 11815710, 12603424, 15754280, 18905136, 23631420, 25206848, 31508560, 37810272, 47262840, 63017120, 75620544, 94525680, 126034240, 189051360, 378102720]

約数ペア:

[(1, 378102720), (2, 189051360), (3, 126034240), (4, 94525680), (5, 75620544), (6, 63017120), (8, 47262840), (10, 37810272), (12, 31508560), (15, 25206848), (16, 23631420), (20, 18905136), (24, 15754280), (30, 12603424), (32, 11815710), (40, 9452568), (48, 7877140), (60, 6301712), (64, 5907855), (80, 4726284), (96, 3938570), (120, 3150856), (160, 2363142), (192, 1969285), (240, 1575428), (320, 1181571), (480, 787714), (960, 393857)]