320586305280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{5297}}^1\times {\mathrm{15761}}^1$

素因数の和:21082

約数の個数: 144

約数和(自身を含む): 1024130780064

約数和(自身を除く): 703544474784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 5297, 10594, 15761, 15891, 21188, 26485, 31522, 31782, 42376, 47283, 52970, 63044, 63564, 78805, 79455, 84752, 94566, 105940, 126088, 127128, 157610, 158910, 169504, 189132, 211880, 236415, 252176, 254256, 315220, 317820, 339008, 378264, 423760, 472830, 504352, 508512, 630440, 635640, 678016, 756528, 847520, 945660, 1008704, 1017024, 1260880, 1271280, 1356032, 1513056, 1695040, 1891320, 2017408, 2034048, 2521760, 2542560, 3026112, 3390080, 3782640, 4034816, 4068096, 5043520, 5085120, 6052224, 6780160, 7565280, 10087040, 10170240, 12104448, 15130560, 20174080, 20340480, 30261120, 60522240, 83486017, 166972034, 250458051, 333944068, 417430085, 500916102, 667888136, 834860170, 1001832204, 1252290255, 1335776272, 1669720340, 2003664408, 2504580510, 2671552544, 3339440680, 4007328816, 5009161020, 5343105088, 6678881360, 8014657632, 10018322040, 10686210176, 13357762720, 16029315264, 20036644080, 21372420352, 26715525440, 32058630528, 40073288160, 53431050880, 64117261056, 80146576320, 106862101760, 160293152640, 320586305280]

約数ペア:

[(1, 320586305280), (2, 160293152640), (3, 106862101760), (4, 80146576320), (5, 64117261056), (6, 53431050880), (8, 40073288160), (10, 32058630528), (12, 26715525440), (15, 21372420352), (16, 20036644080), (20, 16029315264), (24, 13357762720), (30, 10686210176), (32, 10018322040), (40, 8014657632), (48, 6678881360), (60, 5343105088), (64, 5009161020), (80, 4007328816), (96, 3339440680), (120, 2671552544), (128, 2504580510), (160, 2003664408), (192, 1669720340), (240, 1335776272), (256, 1252290255), (320, 1001832204), (384, 834860170), (480, 667888136), (640, 500916102), (768, 417430085), (960, 333944068), (1280, 250458051), (1920, 166972034), (3840, 83486017), (5297, 60522240), (10594, 30261120), (15761, 20340480), (15891, 20174080), (21188, 15130560), (26485, 12104448), (31522, 10170240), (31782, 10087040), (42376, 7565280), (47283, 6780160), (52970, 6052224), (63044, 5085120), (63564, 5043520), (78805, 4068096), (79455, 4034816), (84752, 3782640), (94566, 3390080), (105940, 3026112), (126088, 2542560), (127128, 2521760), (157610, 2034048), (158910, 2017408), (169504, 1891320), (189132, 1695040), (211880, 1513056), (236415, 1356032), (252176, 1271280), (254256, 1260880), (315220, 1017024), (317820, 1008704), (339008, 945660), (378264, 847520), (423760, 756528), (472830, 678016), (504352, 635640), (508512, 630440)]