333585280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3964

約数の個数: 128

約数和(自身を含む): 959616000

約数和(自身を除く): 626030720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2432, 2660, 3040, 3919, 4256, 4480, 5320, 6080, 7838, 8512, 10640, 12160, 15676, 17024, 19595, 21280, 27433, 31352, 39190, 42560, 54866, 62704, 74461, 78380, 85120, 109732, 125408, 137165, 148922, 156760, 219464, 250816, 274330, 297844, 313520, 372305, 438928, 501632, 521227, 548660, 595688, 627040, 744610, 877856, 1042454, 1097320, 1191376, 1254080, 1489220, 1755712, 2084908, 2194640, 2382752, 2508160, 2606135, 2978440, 3511424, 4169816, 4389280, 4765504, 5212270, 5956880, 8339632, 8778560, 9531008, 10424540, 11913760, 16679264, 17557120, 20849080, 23827520, 33358528, 41698160, 47655040, 66717056, 83396320, 166792640, 333585280]

約数ペア:

[(1, 333585280), (2, 166792640), (4, 83396320), (5, 66717056), (7, 47655040), (8, 41698160), (10, 33358528), (14, 23827520), (16, 20849080), (19, 17557120), (20, 16679264), (28, 11913760), (32, 10424540), (35, 9531008), (38, 8778560), (40, 8339632), (56, 5956880), (64, 5212270), (70, 4765504), (76, 4389280), (80, 4169816), (95, 3511424), (112, 2978440), (128, 2606135), (133, 2508160), (140, 2382752), (152, 2194640), (160, 2084908), (190, 1755712), (224, 1489220), (266, 1254080), (280, 1191376), (304, 1097320), (320, 1042454), (380, 877856), (448, 744610), (532, 627040), (560, 595688), (608, 548660), (640, 521227), (665, 501632), (760, 438928), (896, 372305), (1064, 313520), (1120, 297844), (1216, 274330), (1330, 250816), (1520, 219464), (2128, 156760), (2240, 148922), (2432, 137165), (2660, 125408), (3040, 109732), (3919, 85120), (4256, 78380), (4480, 74461), (5320, 62704), (6080, 54866), (7838, 42560), (8512, 39190), (10640, 31352), (12160, 27433), (15676, 21280), (17024, 19595)]