85130880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:562

約数の個数: 128

約数和(自身を含む): 274665600

約数和(自身を除く): 189534720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 384, 404, 439, 480, 505, 606, 640, 808, 878, 960, 1010, 1212, 1317, 1515, 1616, 1756, 1920, 2020, 2195, 2424, 2634, 3030, 3232, 3512, 4040, 4390, 4848, 5268, 6060, 6464, 6585, 7024, 8080, 8780, 9696, 10536, 12120, 12928, 13170, 14048, 16160, 17560, 19392, 21072, 24240, 26340, 28096, 32320, 35120, 38784, 42144, 44339, 48480, 52680, 56192, 64640, 70240, 84288, 88678, 96960, 105360, 133017, 140480, 168576, 177356, 193920, 210720, 221695, 266034, 280960, 354712, 421440, 443390, 532068, 665085, 709424, 842880, 886780, 1064136, 1330170, 1418848, 1773560, 2128272, 2660340, 2837696, 3547120, 4256544, 5320680, 5675392, 7094240, 8513088, 10641360, 14188480, 17026176, 21282720, 28376960, 42565440, 85130880]

約数ペア:

[(1, 85130880), (2, 42565440), (3, 28376960), (4, 21282720), (5, 17026176), (6, 14188480), (8, 10641360), (10, 8513088), (12, 7094240), (15, 5675392), (16, 5320680), (20, 4256544), (24, 3547120), (30, 2837696), (32, 2660340), (40, 2128272), (48, 1773560), (60, 1418848), (64, 1330170), (80, 1064136), (96, 886780), (101, 842880), (120, 709424), (128, 665085), (160, 532068), (192, 443390), (202, 421440), (240, 354712), (303, 280960), (320, 266034), (384, 221695), (404, 210720), (439, 193920), (480, 177356), (505, 168576), (606, 140480), (640, 133017), (808, 105360), (878, 96960), (960, 88678), (1010, 84288), (1212, 70240), (1317, 64640), (1515, 56192), (1616, 52680), (1756, 48480), (1920, 44339), (2020, 42144), (2195, 38784), (2424, 35120), (2634, 32320), (3030, 28096), (3232, 26340), (3512, 24240), (4040, 21072), (4390, 19392), (4848, 17560), (5268, 16160), (6060, 14048), (6464, 13170), (6585, 12928), (7024, 12120), (8080, 10536), (8780, 9696)]