89925120

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{1301}}^1$

素因数の和:1333

約数の個数: 160

約数和(自身を含む): 319667040

約数和(自身を除く): 229741920

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1301, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2602, 2880, 3456, 3840, 3903, 4320, 4608, 5204, 5760, 6505, 6912, 7680, 7806, 8640, 10408, 11520, 11709, 13010, 13824, 15612, 17280, 19515, 20816, 23040, 23418, 26020, 31224, 34560, 35127, 39030, 41632, 46836, 52040, 58545, 62448, 69120, 70254, 78060, 83264, 93672, 104080, 117090, 124896, 140508, 156120, 166528, 175635, 187344, 208160, 234180, 249792, 281016, 312240, 333056, 351270, 374688, 416320, 468360, 499584, 562032, 624480, 666112, 702540, 749376, 832640, 936720, 999168, 1124064, 1248960, 1405080, 1498752, 1665280, 1873440, 1998336, 2248128, 2497920, 2810160, 2997504, 3330560, 3746880, 4496256, 4995840, 5620320, 5995008, 7493760, 8992512, 9991680, 11240640, 14987520, 17985024, 22481280, 29975040, 44962560, 89925120]

約数ペア:

[(1, 89925120), (2, 44962560), (3, 29975040), (4, 22481280), (5, 17985024), (6, 14987520), (8, 11240640), (9, 9991680), (10, 8992512), (12, 7493760), (15, 5995008), (16, 5620320), (18, 4995840), (20, 4496256), (24, 3746880), (27, 3330560), (30, 2997504), (32, 2810160), (36, 2497920), (40, 2248128), (45, 1998336), (48, 1873440), (54, 1665280), (60, 1498752), (64, 1405080), (72, 1248960), (80, 1124064), (90, 999168), (96, 936720), (108, 832640), (120, 749376), (128, 702540), (135, 666112), (144, 624480), (160, 562032), (180, 499584), (192, 468360), (216, 416320), (240, 374688), (256, 351270), (270, 333056), (288, 312240), (320, 281016), (360, 249792), (384, 234180), (432, 208160), (480, 187344), (512, 175635), (540, 166528), (576, 156120), (640, 140508), (720, 124896), (768, 117090), (864, 104080), (960, 93672), (1080, 83264), (1152, 78060), (1280, 70254), (1301, 69120), (1440, 62448), (1536, 58545), (1728, 52040), (1920, 46836), (2160, 41632), (2304, 39030), (2560, 35127), (2602, 34560), (2880, 31224), (3456, 26020), (3840, 23418), (3903, 23040), (4320, 20816), (4608, 19515), (5204, 17280), (5760, 15612), (6505, 13824), (6912, 13010), (7680, 11709), (7806, 11520), (8640, 10408)]