16163880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{134699}}^1$

素因数の和:134713

約数の個数: 32

約数和(自身を含む): 48492000

約数和(自身を除く): 32328120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 134699, 269398, 404097, 538796, 673495, 808194, 1077592, 1346990, 1616388, 2020485, 2693980, 3232776, 4040970, 5387960, 8081940, 16163880]

約数ペア:

[(1, 16163880), (2, 8081940), (3, 5387960), (4, 4040970), (5, 3232776), (6, 2693980), (8, 2020485), (10, 1616388), (12, 1346990), (15, 1077592), (20, 808194), (24, 673495), (30, 538796), (40, 404097), (60, 269398), (120, 134699)]