157583940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2626399}}^1$

素因数の和:2626411

約数の個数: 24

約数和(自身を含む): 441235200

約数和(自身を除く): 283651260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2626399, 5252798, 7879197, 10505596, 13131995, 15758394, 26263990, 31516788, 39395985, 52527980, 78791970, 157583940]

約数ペア:

[(1, 157583940), (2, 78791970), (3, 52527980), (4, 39395985), (5, 31516788), (6, 26263990), (10, 15758394), (12, 13131995), (15, 10505596), (20, 7879197), (30, 5252798), (60, 2626399)]