2045304840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17044207}}^1$

素因数の和:17044221

約数の個数: 32

約数和(自身を含む): 6135914880

約数和(自身を除く): 4090610040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17044207, 34088414, 51132621, 68176828, 85221035, 102265242, 136353656, 170442070, 204530484, 255663105, 340884140, 409060968, 511326210, 681768280, 1022652420, 2045304840]

約数ペア:

[(1, 2045304840), (2, 1022652420), (3, 681768280), (4, 511326210), (5, 409060968), (6, 340884140), (8, 255663105), (10, 204530484), (12, 170442070), (15, 136353656), (20, 102265242), (24, 85221035), (30, 68176828), (40, 51132621), (60, 34088414), (120, 17044207)]