85961280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:764

約数の個数: 112

約数和(自身を含む): 275197824

約数和(自身を除く): 189236544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 151, 160, 192, 240, 302, 320, 453, 480, 593, 604, 755, 906, 960, 1186, 1208, 1510, 1779, 1812, 2265, 2372, 2416, 2965, 3020, 3558, 3624, 4530, 4744, 4832, 5930, 6040, 7116, 7248, 8895, 9060, 9488, 9664, 11860, 12080, 14232, 14496, 17790, 18120, 18976, 23720, 24160, 28464, 28992, 35580, 36240, 37952, 47440, 48320, 56928, 71160, 72480, 89543, 94880, 113856, 142320, 144960, 179086, 189760, 268629, 284640, 358172, 447715, 537258, 569280, 716344, 895430, 1074516, 1343145, 1432688, 1790860, 2149032, 2686290, 2865376, 3581720, 4298064, 5372580, 5730752, 7163440, 8596128, 10745160, 14326880, 17192256, 21490320, 28653760, 42980640, 85961280]

約数ペア:

[(1, 85961280), (2, 42980640), (3, 28653760), (4, 21490320), (5, 17192256), (6, 14326880), (8, 10745160), (10, 8596128), (12, 7163440), (15, 5730752), (16, 5372580), (20, 4298064), (24, 3581720), (30, 2865376), (32, 2686290), (40, 2149032), (48, 1790860), (60, 1432688), (64, 1343145), (80, 1074516), (96, 895430), (120, 716344), (151, 569280), (160, 537258), (192, 447715), (240, 358172), (302, 284640), (320, 268629), (453, 189760), (480, 179086), (593, 144960), (604, 142320), (755, 113856), (906, 94880), (960, 89543), (1186, 72480), (1208, 71160), (1510, 56928), (1779, 48320), (1812, 47440), (2265, 37952), (2372, 36240), (2416, 35580), (2965, 28992), (3020, 28464), (3558, 24160), (3624, 23720), (4530, 18976), (4744, 18120), (4832, 17790), (5930, 14496), (6040, 14232), (7116, 12080), (7248, 11860), (8895, 9664), (9060, 9488)]