120539520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1273

約数の個数: 192

約数和(自身を含む): 441080640

約数和(自身を除く): 320541120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1231, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2462, 2720, 2880, 3060, 3264, 3693, 4080, 4896, 4924, 5440, 5760, 6120, 6155, 6528, 7386, 8160, 9792, 9848, 10880, 11079, 12240, 12310, 14772, 16320, 18465, 19584, 19696, 20927, 22158, 24480, 24620, 29544, 32640, 36930, 39392, 41854, 44316, 48960, 49240, 55395, 59088, 62781, 73860, 78784, 83708, 88632, 97920, 98480, 104635, 110790, 118176, 125562, 147720, 157568, 167416, 177264, 188343, 196960, 209270, 221580, 236352, 251124, 295440, 313905, 334832, 354528, 376686, 393920, 418540, 443160, 472704, 502248, 590880, 627810, 669664, 709056, 753372, 787840, 837080, 886320, 941715, 1004496, 1181760, 1255620, 1339328, 1418112, 1506744, 1674160, 1772640, 1883430, 2008992, 2363520, 2511240, 2678656, 3013488, 3348320, 3545280, 3766860, 4017984, 5022480, 6026976, 6696640, 7090560, 7533720, 8035968, 10044960, 12053952, 13393280, 15067440, 20089920, 24107904, 30134880, 40179840, 60269760, 120539520]

約数ペア:

[(1, 120539520), (2, 60269760), (3, 40179840), (4, 30134880), (5, 24107904), (6, 20089920), (8, 15067440), (9, 13393280), (10, 12053952), (12, 10044960), (15, 8035968), (16, 7533720), (17, 7090560), (18, 6696640), (20, 6026976), (24, 5022480), (30, 4017984), (32, 3766860), (34, 3545280), (36, 3348320), (40, 3013488), (45, 2678656), (48, 2511240), (51, 2363520), (60, 2008992), (64, 1883430), (68, 1772640), (72, 1674160), (80, 1506744), (85, 1418112), (90, 1339328), (96, 1255620), (102, 1181760), (120, 1004496), (128, 941715), (136, 886320), (144, 837080), (153, 787840), (160, 753372), (170, 709056), (180, 669664), (192, 627810), (204, 590880), (240, 502248), (255, 472704), (272, 443160), (288, 418540), (306, 393920), (320, 376686), (340, 354528), (360, 334832), (384, 313905), (408, 295440), (480, 251124), (510, 236352), (544, 221580), (576, 209270), (612, 196960), (640, 188343), (680, 177264), (720, 167416), (765, 157568), (816, 147720), (960, 125562), (1020, 118176), (1088, 110790), (1152, 104635), (1224, 98480), (1231, 97920), (1360, 88632), (1440, 83708), (1530, 78784), (1632, 73860), (1920, 62781), (2040, 59088), (2176, 55395), (2448, 49240), (2462, 48960), (2720, 44316), (2880, 41854), (3060, 39392), (3264, 36930), (3693, 32640), (4080, 29544), (4896, 24620), (4924, 24480), (5440, 22158), (5760, 20927), (6120, 19696), (6155, 19584), (6528, 18465), (7386, 16320), (8160, 14772), (9792, 12310), (9848, 12240), (10880, 11079)]