81408161160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{846943}}^1$

素因数の和:847052

約数の個数: 128

約数和(自身を含む): 274409856000

約数和(自身を除く): 193001694840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2403, 2670, 3204, 3560, 4005, 4806, 5340, 6408, 8010, 9612, 10680, 12015, 16020, 19224, 24030, 32040, 48060, 96120, 846943, 1693886, 2540829, 3387772, 4234715, 5081658, 6775544, 7622487, 8469430, 10163316, 12704145, 15244974, 16938860, 20326632, 22867461, 25408290, 30489948, 33877720, 38112435, 45734922, 50816580, 60979896, 75377927, 76224870, 91469844, 101633160, 114337305, 150755854, 152449740, 182939688, 226133781, 228674610, 301511708, 304899480, 376889635, 452267562, 457349220, 603023416, 678401343, 753779270, 904535124, 914698440, 1130668905, 1356802686, 1507558540, 1809070248, 2035204029, 2261337810, 2713605372, 3015117080, 3392006715, 4070408058, 4522675620, 5427210744, 6784013430, 8140816116, 9045351240, 10176020145, 13568026860, 16281632232, 20352040290, 27136053720, 40704080580, 81408161160]

約数ペア:

[(1, 81408161160), (2, 40704080580), (3, 27136053720), (4, 20352040290), (5, 16281632232), (6, 13568026860), (8, 10176020145), (9, 9045351240), (10, 8140816116), (12, 6784013430), (15, 5427210744), (18, 4522675620), (20, 4070408058), (24, 3392006715), (27, 3015117080), (30, 2713605372), (36, 2261337810), (40, 2035204029), (45, 1809070248), (54, 1507558540), (60, 1356802686), (72, 1130668905), (89, 914698440), (90, 904535124), (108, 753779270), (120, 678401343), (135, 603023416), (178, 457349220), (180, 452267562), (216, 376889635), (267, 304899480), (270, 301511708), (356, 228674610), (360, 226133781), (445, 182939688), (534, 152449740), (540, 150755854), (712, 114337305), (801, 101633160), (890, 91469844), (1068, 76224870), (1080, 75377927), (1335, 60979896), (1602, 50816580), (1780, 45734922), (2136, 38112435), (2403, 33877720), (2670, 30489948), (3204, 25408290), (3560, 22867461), (4005, 20326632), (4806, 16938860), (5340, 15244974), (6408, 12704145), (8010, 10163316), (9612, 8469430), (10680, 7622487), (12015, 6775544), (16020, 5081658), (19224, 4234715), (24030, 3387772), (32040, 2540829), (48060, 1693886), (96120, 846943)]