160722840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1339357}}^1$

素因数の和:1339371

約数の個数: 32

約数和(自身を含む): 482168880

約数和(自身を除く): 321446040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1339357, 2678714, 4018071, 5357428, 6696785, 8036142, 10714856, 13393570, 16072284, 20090355, 26787140, 32144568, 40180710, 53574280, 80361420, 160722840]

約数ペア:

[(1, 160722840), (2, 80361420), (3, 53574280), (4, 40180710), (5, 32144568), (6, 26787140), (8, 20090355), (10, 16072284), (12, 13393570), (15, 10714856), (20, 8036142), (24, 6696785), (30, 5357428), (40, 4018071), (60, 2678714), (120, 1339357)]