4511280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18797}}^1$

素因数の和:18813

約数の個数: 40

約数和(自身を含む): 13985712

約数和(自身を除く): 9474432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18797, 37594, 56391, 75188, 93985, 112782, 150376, 187970, 225564, 281955, 300752, 375940, 451128, 563910, 751880, 902256, 1127820, 1503760, 2255640, 4511280]

約数ペア:

[(1, 4511280), (2, 2255640), (3, 1503760), (4, 1127820), (5, 902256), (6, 751880), (8, 563910), (10, 451128), (12, 375940), (15, 300752), (16, 281955), (20, 225564), (24, 187970), (30, 150376), (40, 112782), (48, 93985), (60, 75188), (80, 56391), (120, 37594), (240, 18797)]