317364480

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{3061}}^1$

素因数の和:3094

約数の個数: 180

約数和(自身を含む): 1135959132

約数和(自身を除く): 818594652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3061, 3240, 3456, 3840, 4320, 5184, 5760, 6122, 6480, 6912, 8640, 9183, 10368, 11520, 12244, 12960, 15305, 17280, 18366, 20736, 24488, 25920, 27549, 30610, 34560, 36732, 45915, 48976, 51840, 55098, 61220, 73464, 82647, 91830, 97952, 103680, 110196, 122440, 137745, 146928, 165294, 183660, 195904, 220392, 244880, 247941, 275490, 293856, 330588, 367320, 391808, 413235, 440784, 489760, 495882, 550980, 587712, 661176, 734640, 783616, 826470, 881568, 979520, 991764, 1101960, 1175424, 1239705, 1322352, 1469280, 1652940, 1763136, 1959040, 1983528, 2203920, 2350848, 2479410, 2644704, 2938560, 3305880, 3526272, 3918080, 3967056, 4407840, 4958820, 5289408, 5877120, 6611760, 7052544, 7934112, 8815680, 9917640, 10578816, 11754240, 13223520, 15868224, 17631360, 19835280, 21157632, 26447040, 31736448, 35262720, 39670560, 52894080, 63472896, 79341120, 105788160, 158682240, 317364480]

約数ペア:

[(1, 317364480), (2, 158682240), (3, 105788160), (4, 79341120), (5, 63472896), (6, 52894080), (8, 39670560), (9, 35262720), (10, 31736448), (12, 26447040), (15, 21157632), (16, 19835280), (18, 17631360), (20, 15868224), (24, 13223520), (27, 11754240), (30, 10578816), (32, 9917640), (36, 8815680), (40, 7934112), (45, 7052544), (48, 6611760), (54, 5877120), (60, 5289408), (64, 4958820), (72, 4407840), (80, 3967056), (81, 3918080), (90, 3526272), (96, 3305880), (108, 2938560), (120, 2644704), (128, 2479410), (135, 2350848), (144, 2203920), (160, 1983528), (162, 1959040), (180, 1763136), (192, 1652940), (216, 1469280), (240, 1322352), (256, 1239705), (270, 1175424), (288, 1101960), (320, 991764), (324, 979520), (360, 881568), (384, 826470), (405, 783616), (432, 734640), (480, 661176), (540, 587712), (576, 550980), (640, 495882), (648, 489760), (720, 440784), (768, 413235), (810, 391808), (864, 367320), (960, 330588), (1080, 293856), (1152, 275490), (1280, 247941), (1296, 244880), (1440, 220392), (1620, 195904), (1728, 183660), (1920, 165294), (2160, 146928), (2304, 137745), (2592, 122440), (2880, 110196), (3061, 103680), (3240, 97952), (3456, 91830), (3840, 82647), (4320, 73464), (5184, 61220), (5760, 55098), (6122, 51840), (6480, 48976), (6912, 45915), (8640, 36732), (9183, 34560), (10368, 30610), (11520, 27549), (12244, 25920), (12960, 24488), (15305, 20736), (17280, 18366)]