1572141180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{315691}}^1$

素因数の和:315786

約数の個数: 48

約数和(自身を含む): 4455045504

約数和(自身を除く): 2882904324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 315691, 631382, 947073, 1262764, 1578455, 1894146, 3156910, 3788292, 4735365, 6313820, 9470730, 18941460, 26202353, 52404706, 78607059, 104809412, 131011765, 157214118, 262023530, 314428236, 393035295, 524047060, 786070590, 1572141180]

約数ペア:

[(1, 1572141180), (2, 786070590), (3, 524047060), (4, 393035295), (5, 314428236), (6, 262023530), (10, 157214118), (12, 131011765), (15, 104809412), (20, 78607059), (30, 52404706), (60, 26202353), (83, 18941460), (166, 9470730), (249, 6313820), (332, 4735365), (415, 3788292), (498, 3156910), (830, 1894146), (996, 1578455), (1245, 1262764), (1660, 947073), (2490, 631382), (4980, 315691)]