8601829920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{4001}}^1$

素因数の和:5515

約数の個数: 144

約数和(自身を含む): 29380747032

約数和(自身を除く): 20778917112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1493, 2986, 4001, 4479, 5972, 7465, 8002, 8958, 11944, 12003, 13437, 14930, 16004, 17916, 20005, 22395, 23888, 24006, 26874, 29860, 32008, 35832, 36009, 40010, 44790, 47776, 48012, 53748, 59720, 60015, 64016, 67185, 71664, 72018, 80020, 89580, 96024, 107496, 119440, 120030, 128032, 134370, 143328, 144036, 160040, 179160, 180045, 192048, 214992, 238880, 240060, 268740, 288072, 320080, 358320, 360090, 384096, 429984, 480120, 537480, 576144, 640160, 716640, 720180, 960240, 1074960, 1152288, 1440360, 1920480, 2149920, 2880720, 5761440, 5973493, 11946986, 17920479, 23893972, 29867465, 35840958, 47787944, 53761437, 59734930, 71681916, 89602395, 95575888, 107522874, 119469860, 143363832, 179204790, 191151776, 215045748, 238939720, 268807185, 286727664, 358409580, 430091496, 477879440, 537614370, 573455328, 716819160, 860182992, 955758880, 1075228740, 1433638320, 1720365984, 2150457480, 2867276640, 4300914960, 8601829920]

約数ペア:

[(1, 8601829920), (2, 4300914960), (3, 2867276640), (4, 2150457480), (5, 1720365984), (6, 1433638320), (8, 1075228740), (9, 955758880), (10, 860182992), (12, 716819160), (15, 573455328), (16, 537614370), (18, 477879440), (20, 430091496), (24, 358409580), (30, 286727664), (32, 268807185), (36, 238939720), (40, 215045748), (45, 191151776), (48, 179204790), (60, 143363832), (72, 119469860), (80, 107522874), (90, 95575888), (96, 89602395), (120, 71681916), (144, 59734930), (160, 53761437), (180, 47787944), (240, 35840958), (288, 29867465), (360, 23893972), (480, 17920479), (720, 11946986), (1440, 5973493), (1493, 5761440), (2986, 2880720), (4001, 2149920), (4479, 1920480), (5972, 1440360), (7465, 1152288), (8002, 1074960), (8958, 960240), (11944, 720180), (12003, 716640), (13437, 640160), (14930, 576144), (16004, 537480), (17916, 480120), (20005, 429984), (22395, 384096), (23888, 360090), (24006, 358320), (26874, 320080), (29860, 288072), (32008, 268740), (35832, 240060), (36009, 238880), (40010, 214992), (44790, 192048), (47776, 180045), (48012, 179160), (53748, 160040), (59720, 144036), (60015, 143328), (64016, 134370), (67185, 128032), (71664, 120030), (72018, 119440), (80020, 107496), (89580, 96024)]