3631040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1621}}^1$

素因数の和:1645

約数の個数: 56

約数和(自身を含む): 9887712

約数和(自身を除く): 6256672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1621, 2240, 3242, 6484, 8105, 11347, 12968, 16210, 22694, 25936, 32420, 45388, 51872, 56735, 64840, 90776, 103744, 113470, 129680, 181552, 226940, 259360, 363104, 453880, 518720, 726208, 907760, 1815520, 3631040]

約数ペア:

[(1, 3631040), (2, 1815520), (4, 907760), (5, 726208), (7, 518720), (8, 453880), (10, 363104), (14, 259360), (16, 226940), (20, 181552), (28, 129680), (32, 113470), (35, 103744), (40, 90776), (56, 64840), (64, 56735), (70, 51872), (80, 45388), (112, 32420), (140, 25936), (160, 22694), (224, 16210), (280, 12968), (320, 11347), (448, 8105), (560, 6484), (1120, 3242), (1621, 2240)]