148518840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4567}}^1$

素因数の和:4852

約数の個数: 64

約数和(自身を含む): 447298560

約数和(自身を除く): 298779720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4567, 5420, 6504, 8130, 9134, 10840, 13701, 16260, 18268, 22835, 27402, 32520, 36536, 45670, 54804, 68505, 91340, 109608, 137010, 182680, 274020, 548040, 1237657, 2475314, 3712971, 4950628, 6188285, 7425942, 9901256, 12376570, 14851884, 18564855, 24753140, 29703768, 37129710, 49506280, 74259420, 148518840]

約数ペア:

[(1, 148518840), (2, 74259420), (3, 49506280), (4, 37129710), (5, 29703768), (6, 24753140), (8, 18564855), (10, 14851884), (12, 12376570), (15, 9901256), (20, 7425942), (24, 6188285), (30, 4950628), (40, 3712971), (60, 2475314), (120, 1237657), (271, 548040), (542, 274020), (813, 182680), (1084, 137010), (1355, 109608), (1626, 91340), (2168, 68505), (2710, 54804), (3252, 45670), (4065, 36536), (4567, 32520), (5420, 27402), (6504, 22835), (8130, 18268), (9134, 16260), (10840, 13701)]