8144434260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{29023}}^1$

素因数の和:30597

約数の個数: 72

約数和(自身を含む): 24721482240

約数和(自身を除く): 16577047980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1559, 3118, 4677, 6236, 7795, 9354, 14031, 15590, 18708, 23385, 28062, 29023, 31180, 46770, 56124, 58046, 70155, 87069, 93540, 116092, 140310, 145115, 174138, 261207, 280620, 290230, 348276, 435345, 522414, 580460, 870690, 1044828, 1306035, 1741380, 2612070, 5224140, 45246857, 90493714, 135740571, 180987428, 226234285, 271481142, 407221713, 452468570, 542962284, 678702855, 814443426, 904937140, 1357405710, 1628886852, 2036108565, 2714811420, 4072217130, 8144434260]

約数ペア:

[(1, 8144434260), (2, 4072217130), (3, 2714811420), (4, 2036108565), (5, 1628886852), (6, 1357405710), (9, 904937140), (10, 814443426), (12, 678702855), (15, 542962284), (18, 452468570), (20, 407221713), (30, 271481142), (36, 226234285), (45, 180987428), (60, 135740571), (90, 90493714), (180, 45246857), (1559, 5224140), (3118, 2612070), (4677, 1741380), (6236, 1306035), (7795, 1044828), (9354, 870690), (14031, 580460), (15590, 522414), (18708, 435345), (23385, 348276), (28062, 290230), (29023, 280620), (31180, 261207), (46770, 174138), (56124, 145115), (58046, 140310), (70155, 116092), (87069, 93540)]