1045740840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8714507}}^1$

素因数の和:8714521

約数の個数: 32

約数和(自身を含む): 3137222880

約数和(自身を除く): 2091482040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8714507, 17429014, 26143521, 34858028, 43572535, 52287042, 69716056, 87145070, 104574084, 130717605, 174290140, 209148168, 261435210, 348580280, 522870420, 1045740840]

約数ペア:

[(1, 1045740840), (2, 522870420), (3, 348580280), (4, 261435210), (5, 209148168), (6, 174290140), (8, 130717605), (10, 104574084), (12, 87145070), (15, 69716056), (20, 52287042), (24, 43572535), (30, 34858028), (40, 26143521), (60, 17429014), (120, 8714507)]