87362460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{485347}}^1$

素因数の和:485362

約数の個数: 36

約数和(自身を含む): 265000008

約数和(自身を除く): 177637548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 485347, 970694, 1456041, 1941388, 2426735, 2912082, 4368123, 4853470, 5824164, 7280205, 8736246, 9706940, 14560410, 17472492, 21840615, 29120820, 43681230, 87362460]

約数ペア:

[(1, 87362460), (2, 43681230), (3, 29120820), (4, 21840615), (5, 17472492), (6, 14560410), (9, 9706940), (10, 8736246), (12, 7280205), (15, 5824164), (18, 4853470), (20, 4368123), (30, 2912082), (36, 2426735), (45, 1941388), (60, 1456041), (90, 970694), (180, 485347)]