1931640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16097}}^1$

素因数の和:16111

約数の個数: 32

約数和(自身を含む): 5795280

約数和(自身を除く): 3863640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16097, 32194, 48291, 64388, 80485, 96582, 128776, 160970, 193164, 241455, 321940, 386328, 482910, 643880, 965820, 1931640]

約数ペア:

[(1, 1931640), (2, 965820), (3, 643880), (4, 482910), (5, 386328), (6, 321940), (8, 241455), (10, 193164), (12, 160970), (15, 128776), (20, 96582), (24, 80485), (30, 64388), (40, 48291), (60, 32194), (120, 16097)]