70722840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{589357}}^1$

素因数の和:589371

約数の個数: 32

約数和(自身を含む): 212168880

約数和(自身を除く): 141446040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 589357, 1178714, 1768071, 2357428, 2946785, 3536142, 4714856, 5893570, 7072284, 8840355, 11787140, 14144568, 17680710, 23574280, 35361420, 70722840]

約数ペア:

[(1, 70722840), (2, 35361420), (3, 23574280), (4, 17680710), (5, 14144568), (6, 11787140), (8, 8840355), (10, 7072284), (12, 5893570), (15, 4714856), (20, 3536142), (24, 2946785), (30, 2357428), (40, 1768071), (60, 1178714), (120, 589357)]