159209280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{18427}}^1$

素因数の和:18453

約数の個数: 112

約数和(自身を含む): 561685440

約数和(自身を除く): 402476160

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 18427, 36854, 55281, 73708, 92135, 110562, 147416, 165843, 184270, 221124, 276405, 294832, 331686, 368540, 442248, 497529, 552810, 589664, 663372, 737080, 829215, 884496, 995058, 1105620, 1179328, 1326744, 1474160, 1658430, 1768992, 1990116, 2211240, 2487645, 2653488, 2948320, 3316860, 3537984, 3980232, 4422480, 4975290, 5306976, 5896640, 6633720, 7960464, 8844960, 9950580, 10613952, 13267440, 15920928, 17689920, 19901160, 26534880, 31841856, 39802320, 53069760, 79604640, 159209280]

約数ペア:

[(1, 159209280), (2, 79604640), (3, 53069760), (4, 39802320), (5, 31841856), (6, 26534880), (8, 19901160), (9, 17689920), (10, 15920928), (12, 13267440), (15, 10613952), (16, 9950580), (18, 8844960), (20, 7960464), (24, 6633720), (27, 5896640), (30, 5306976), (32, 4975290), (36, 4422480), (40, 3980232), (45, 3537984), (48, 3316860), (54, 2948320), (60, 2653488), (64, 2487645), (72, 2211240), (80, 1990116), (90, 1768992), (96, 1658430), (108, 1474160), (120, 1326744), (135, 1179328), (144, 1105620), (160, 995058), (180, 884496), (192, 829215), (216, 737080), (240, 663372), (270, 589664), (288, 552810), (320, 497529), (360, 442248), (432, 368540), (480, 331686), (540, 294832), (576, 276405), (720, 221124), (864, 184270), (960, 165843), (1080, 147416), (1440, 110562), (1728, 92135), (2160, 73708), (2880, 55281), (4320, 36854), (8640, 18427)]