113507280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157649}}^1$

素因数の和:157668

約数の個数: 60

約数和(自身を含む): 381197700

約数和(自身を除く): 267690420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 157649, 315298, 472947, 630596, 788245, 945894, 1261192, 1418841, 1576490, 1891788, 2364735, 2522384, 2837682, 3152980, 3783576, 4729470, 5675364, 6305960, 7094205, 7567152, 9458940, 11350728, 12611920, 14188410, 18917880, 22701456, 28376820, 37835760, 56753640, 113507280]

約数ペア:

[(1, 113507280), (2, 56753640), (3, 37835760), (4, 28376820), (5, 22701456), (6, 18917880), (8, 14188410), (9, 12611920), (10, 11350728), (12, 9458940), (15, 7567152), (16, 7094205), (18, 6305960), (20, 5675364), (24, 4729470), (30, 3783576), (36, 3152980), (40, 2837682), (45, 2522384), (48, 2364735), (60, 1891788), (72, 1576490), (80, 1418841), (90, 1261192), (120, 945894), (144, 788245), (180, 630596), (240, 472947), (360, 315298), (720, 157649)]