1431182160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2099}}^1$

素因数の和:3065

約数の個数: 120

約数和(自身を含む): 4813754400

約数和(自身を除く): 3382572240

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, 947, 1894, 2099, 2841, 3788, 4198, 4735, 5682, 6297, 7576, 8396, 8523, 9470, 10495, 11364, 12594, 14205, 15152, 16792, 17046, 18891, 18940, 20990, 22728, 25188, 28410, 31485, 33584, 34092, 37782, 37880, 41980, 42615, 45456, 50376, 56820, 62970, 68184, 75564, 75760, 83960, 85230, 94455, 100752, 113640, 125940, 136368, 151128, 167920, 170460, 188910, 227280, 251880, 302256, 340920, 377820, 503760, 681840, 755640, 1511280, 1987753, 3975506, 5963259, 7951012, 9938765, 11926518, 15902024, 17889777, 19877530, 23853036, 29816295, 31804048, 35779554, 39755060, 47706072, 59632590, 71559108, 79510120, 89448885, 95412144, 119265180, 143118216, 159020240, 178897770, 238530360, 286236432, 357795540, 477060720, 715591080, 1431182160]

約数ペア:

[(1, 1431182160), (2, 715591080), (3, 477060720), (4, 357795540), (5, 286236432), (6, 238530360), (8, 178897770), (9, 159020240), (10, 143118216), (12, 119265180), (15, 95412144), (16, 89448885), (18, 79510120), (20, 71559108), (24, 59632590), (30, 47706072), (36, 39755060), (40, 35779554), (45, 31804048), (48, 29816295), (60, 23853036), (72, 19877530), (80, 17889777), (90, 15902024), (120, 11926518), (144, 9938765), (180, 7951012), (240, 5963259), (360, 3975506), (720, 1987753), (947, 1511280), (1894, 755640), (2099, 681840), (2841, 503760), (3788, 377820), (4198, 340920), (4735, 302256), (5682, 251880), (6297, 227280), (7576, 188910), (8396, 170460), (8523, 167920), (9470, 151128), (10495, 136368), (11364, 125940), (12594, 113640), (14205, 100752), (15152, 94455), (16792, 85230), (17046, 83960), (18891, 75760), (18940, 75564), (20990, 68184), (22728, 62970), (25188, 56820), (28410, 50376), (31485, 45456), (33584, 42615), (34092, 41980), (37782, 37880)]