45037320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{375311}}^1$

素因数の和:375325

約数の個数: 32

約数和(自身を含む): 135112320

約数和(自身を除く): 90075000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 375311, 750622, 1125933, 1501244, 1876555, 2251866, 3002488, 3753110, 4503732, 5629665, 7506220, 9007464, 11259330, 15012440, 22518660, 45037320]

約数ペア:

[(1, 45037320), (2, 22518660), (3, 15012440), (4, 11259330), (5, 9007464), (6, 7506220), (8, 5629665), (10, 4503732), (12, 3753110), (15, 3002488), (20, 2251866), (24, 1876555), (30, 1501244), (40, 1125933), (60, 750622), (120, 375311)]