353123880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2942699}}^1$

素因数の和:2942713

約数の個数: 32

約数和(自身を含む): 1059372000

約数和(自身を除く): 706248120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2942699, 5885398, 8828097, 11770796, 14713495, 17656194, 23541592, 29426990, 35312388, 44140485, 58853980, 70624776, 88280970, 117707960, 176561940, 353123880]

約数ペア:

[(1, 353123880), (2, 176561940), (3, 117707960), (4, 88280970), (5, 70624776), (6, 58853980), (8, 44140485), (10, 35312388), (12, 29426990), (15, 23541592), (20, 17656194), (24, 14713495), (30, 11770796), (40, 8828097), (60, 5885398), (120, 2942699)]