42799920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{178333}}^1$

素因数の和:178349

約数の個数: 40

約数和(自身を含む): 132680496

約数和(自身を除く): 89880576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 178333, 356666, 534999, 713332, 891665, 1069998, 1426664, 1783330, 2139996, 2674995, 2853328, 3566660, 4279992, 5349990, 7133320, 8559984, 10699980, 14266640, 21399960, 42799920]

約数ペア:

[(1, 42799920), (2, 21399960), (3, 14266640), (4, 10699980), (5, 8559984), (6, 7133320), (8, 5349990), (10, 4279992), (12, 3566660), (15, 2853328), (16, 2674995), (20, 2139996), (24, 1783330), (30, 1426664), (40, 1069998), (48, 891665), (60, 713332), (80, 534999), (120, 356666), (240, 178333)]