4900478160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20418659}}^1$

素因数の和:20418675

約数の個数: 40

約数和(自身を含む): 15191483040

約数和(自身を除く): 10291004880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20418659, 40837318, 61255977, 81674636, 102093295, 122511954, 163349272, 204186590, 245023908, 306279885, 326698544, 408373180, 490047816, 612559770, 816746360, 980095632, 1225119540, 1633492720, 2450239080, 4900478160]

約数ペア:

[(1, 4900478160), (2, 2450239080), (3, 1633492720), (4, 1225119540), (5, 980095632), (6, 816746360), (8, 612559770), (10, 490047816), (12, 408373180), (15, 326698544), (16, 306279885), (20, 245023908), (24, 204186590), (30, 163349272), (40, 122511954), (48, 102093295), (60, 81674636), (80, 61255977), (120, 40837318), (240, 20418659)]