1263129480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3508693}}^1$

素因数の和:3508710

約数の個数: 48

約数和(自身を含む): 4105171980

約数和(自身を除く): 2842042500

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, 3508693, 7017386, 10526079, 14034772, 17543465, 21052158, 28069544, 31578237, 35086930, 42104316, 52630395, 63156474, 70173860, 84208632, 105260790, 126312948, 140347720, 157891185, 210521580, 252625896, 315782370, 421043160, 631564740, 1263129480]

約数ペア:

[(1, 1263129480), (2, 631564740), (3, 421043160), (4, 315782370), (5, 252625896), (6, 210521580), (8, 157891185), (9, 140347720), (10, 126312948), (12, 105260790), (15, 84208632), (18, 70173860), (20, 63156474), (24, 52630395), (30, 42104316), (36, 35086930), (40, 31578237), (45, 28069544), (60, 21052158), (72, 17543465), (90, 14034772), (120, 10526079), (180, 7017386), (360, 3508693)]