157354560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4967}}^1$

素因数の和:5001

約数の個数: 168

約数和(自身を含む): 590556096

約数和(自身を除く): 433201536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4967, 5280, 6336, 7920, 9934, 10560, 14901, 15840, 19868, 24835, 29802, 31680, 39736, 44703, 49670, 54637, 59604, 74505, 79472, 89406, 99340, 109274, 119208, 149010, 158944, 163911, 178812, 198680, 218548, 223515, 238416, 273185, 298020, 317888, 327822, 357624, 397360, 437096, 447030, 476832, 491733, 546370, 596040, 655644, 715248, 794720, 819555, 874192, 894060, 953664, 983466, 1092740, 1192080, 1311288, 1430496, 1589440, 1639110, 1748384, 1788120, 1966932, 2185480, 2384160, 2458665, 2622576, 2860992, 3278220, 3496768, 3576240, 3933864, 4370960, 4768320, 4917330, 5245152, 6556440, 7152480, 7867728, 8741920, 9834660, 10490304, 13112880, 14304960, 15735456, 17483840, 19669320, 26225760, 31470912, 39338640, 52451520, 78677280, 157354560]

約数ペア:

[(1, 157354560), (2, 78677280), (3, 52451520), (4, 39338640), (5, 31470912), (6, 26225760), (8, 19669320), (9, 17483840), (10, 15735456), (11, 14304960), (12, 13112880), (15, 10490304), (16, 9834660), (18, 8741920), (20, 7867728), (22, 7152480), (24, 6556440), (30, 5245152), (32, 4917330), (33, 4768320), (36, 4370960), (40, 3933864), (44, 3576240), (45, 3496768), (48, 3278220), (55, 2860992), (60, 2622576), (64, 2458665), (66, 2384160), (72, 2185480), (80, 1966932), (88, 1788120), (90, 1748384), (96, 1639110), (99, 1589440), (110, 1430496), (120, 1311288), (132, 1192080), (144, 1092740), (160, 983466), (165, 953664), (176, 894060), (180, 874192), (192, 819555), (198, 794720), (220, 715248), (240, 655644), (264, 596040), (288, 546370), (320, 491733), (330, 476832), (352, 447030), (360, 437096), (396, 397360), (440, 357624), (480, 327822), (495, 317888), (528, 298020), (576, 273185), (660, 238416), (704, 223515), (720, 218548), (792, 198680), (880, 178812), (960, 163911), (990, 158944), (1056, 149010), (1320, 119208), (1440, 109274), (1584, 99340), (1760, 89406), (1980, 79472), (2112, 74505), (2640, 59604), (2880, 54637), (3168, 49670), (3520, 44703), (3960, 39736), (4967, 31680), (5280, 29802), (6336, 24835), (7920, 19868), (9934, 15840), (10560, 14901)]