49893840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23099}}^1$

素因数の和:23121

約数の個数: 80

約数和(自身を含む): 171864000

約数和(自身を除く): 121970160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 23099, 46198, 69297, 92396, 115495, 138594, 184792, 207891, 230990, 277188, 346485, 369584, 415782, 461980, 554376, 623673, 692970, 831564, 923960, 1039455, 1108752, 1247346, 1385940, 1663128, 1847920, 2078910, 2494692, 2771880, 3118365, 3326256, 4157820, 4989384, 5543760, 6236730, 8315640, 9978768, 12473460, 16631280, 24946920, 49893840]

約数ペア:

[(1, 49893840), (2, 24946920), (3, 16631280), (4, 12473460), (5, 9978768), (6, 8315640), (8, 6236730), (9, 5543760), (10, 4989384), (12, 4157820), (15, 3326256), (16, 3118365), (18, 2771880), (20, 2494692), (24, 2078910), (27, 1847920), (30, 1663128), (36, 1385940), (40, 1247346), (45, 1108752), (48, 1039455), (54, 923960), (60, 831564), (72, 692970), (80, 623673), (90, 554376), (108, 461980), (120, 415782), (135, 369584), (144, 346485), (180, 277188), (216, 230990), (240, 207891), (270, 184792), (360, 138594), (432, 115495), (540, 92396), (720, 69297), (1080, 46198), (2160, 23099)]