20030885040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83462021}}^1$

素因数の和:83462037

約数の個数: 40

約数和(自身を含む): 62095744368

約数和(自身を除く): 42064859328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 83462021, 166924042, 250386063, 333848084, 417310105, 500772126, 667696168, 834620210, 1001544252, 1251930315, 1335392336, 1669240420, 2003088504, 2503860630, 3338480840, 4006177008, 5007721260, 6676961680, 10015442520, 20030885040]

約数ペア:

[(1, 20030885040), (2, 10015442520), (3, 6676961680), (4, 5007721260), (5, 4006177008), (6, 3338480840), (8, 2503860630), (10, 2003088504), (12, 1669240420), (15, 1335392336), (16, 1251930315), (20, 1001544252), (24, 834620210), (30, 667696168), (40, 500772126), (48, 417310105), (60, 333848084), (80, 250386063), (120, 166924042), (240, 83462021)]