7493760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1301}}^1$

素因数の和:1326

約数の個数: 96

約数和(自身を含む): 25896780

約数和(自身を除く): 18403020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1301, 1440, 1920, 2602, 2880, 3903, 5204, 5760, 6505, 7806, 10408, 11709, 13010, 15612, 19515, 20816, 23418, 26020, 31224, 39030, 41632, 46836, 52040, 58545, 62448, 78060, 83264, 93672, 104080, 117090, 124896, 156120, 166528, 187344, 208160, 234180, 249792, 312240, 374688, 416320, 468360, 499584, 624480, 749376, 832640, 936720, 1248960, 1498752, 1873440, 2497920, 3746880, 7493760]

約数ペア:

[(1, 7493760), (2, 3746880), (3, 2497920), (4, 1873440), (5, 1498752), (6, 1248960), (8, 936720), (9, 832640), (10, 749376), (12, 624480), (15, 499584), (16, 468360), (18, 416320), (20, 374688), (24, 312240), (30, 249792), (32, 234180), (36, 208160), (40, 187344), (45, 166528), (48, 156120), (60, 124896), (64, 117090), (72, 104080), (80, 93672), (90, 83264), (96, 78060), (120, 62448), (128, 58545), (144, 52040), (160, 46836), (180, 41632), (192, 39030), (240, 31224), (288, 26020), (320, 23418), (360, 20816), (384, 19515), (480, 15612), (576, 13010), (640, 11709), (720, 10408), (960, 7806), (1152, 6505), (1301, 5760), (1440, 5204), (1920, 3903), (2602, 2880)]