13929480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{38693}}^1$

素因数の和:38710

約数の個数: 48

約数和(自身を含む): 45271980

約数和(自身を除く): 31342500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 38693, 77386, 116079, 154772, 193465, 232158, 309544, 348237, 386930, 464316, 580395, 696474, 773860, 928632, 1160790, 1392948, 1547720, 1741185, 2321580, 2785896, 3482370, 4643160, 6964740, 13929480]

約数ペア:

[(1, 13929480), (2, 6964740), (3, 4643160), (4, 3482370), (5, 2785896), (6, 2321580), (8, 1741185), (9, 1547720), (10, 1392948), (12, 1160790), (15, 928632), (18, 773860), (20, 696474), (24, 580395), (30, 464316), (36, 386930), (40, 348237), (45, 309544), (60, 232158), (72, 193465), (90, 154772), (120, 116079), (180, 77386), (360, 38693)]