143830240

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13417}}^1$

素因数の和:13499

約数の個数: 48

約数和(自身を含む): 344896272

約数和(自身を除く): 201066032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 13417, 26834, 53668, 67085, 107336, 134170, 214672, 268340, 429344, 536680, 898939, 1073360, 1797878, 2146720, 3595756, 4494695, 7191512, 8989390, 14383024, 17978780, 28766048, 35957560, 71915120, 143830240]

約数ペア:

[(1, 143830240), (2, 71915120), (4, 35957560), (5, 28766048), (8, 17978780), (10, 14383024), (16, 8989390), (20, 7191512), (32, 4494695), (40, 3595756), (67, 2146720), (80, 1797878), (134, 1073360), (160, 898939), (268, 536680), (335, 429344), (536, 268340), (670, 214672), (1072, 134170), (1340, 107336), (2144, 67085), (2680, 53668), (5360, 26834), (10720, 13417)]