86457840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1047

約数の個数: 160

約数和(自身を含む): 312408576

約数和(自身を除く): 225950736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 971, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 1942, 2120, 2226, 2544, 2913, 2968, 3180, 3710, 3884, 4240, 4452, 4855, 5565, 5826, 5936, 6360, 6797, 7420, 7768, 8904, 9710, 11130, 11652, 12720, 13594, 14565, 14840, 15536, 17808, 19420, 20391, 22260, 23304, 27188, 29130, 29680, 33985, 38840, 40782, 44520, 46608, 51463, 54376, 58260, 67970, 77680, 81564, 89040, 101955, 102926, 108752, 116520, 135940, 154389, 163128, 203910, 205852, 233040, 257315, 271880, 308778, 326256, 360241, 407820, 411704, 514630, 543760, 617556, 720482, 771945, 815640, 823408, 1029260, 1080723, 1235112, 1440964, 1543890, 1631280, 1801205, 2058520, 2161446, 2470224, 2881928, 3087780, 3602410, 4117040, 4322892, 5403615, 5763856, 6175560, 7204820, 8645784, 10807230, 12351120, 14409640, 17291568, 21614460, 28819280, 43228920, 86457840]

約数ペア:

[(1, 86457840), (2, 43228920), (3, 28819280), (4, 21614460), (5, 17291568), (6, 14409640), (7, 12351120), (8, 10807230), (10, 8645784), (12, 7204820), (14, 6175560), (15, 5763856), (16, 5403615), (20, 4322892), (21, 4117040), (24, 3602410), (28, 3087780), (30, 2881928), (35, 2470224), (40, 2161446), (42, 2058520), (48, 1801205), (53, 1631280), (56, 1543890), (60, 1440964), (70, 1235112), (80, 1080723), (84, 1029260), (105, 823408), (106, 815640), (112, 771945), (120, 720482), (140, 617556), (159, 543760), (168, 514630), (210, 411704), (212, 407820), (240, 360241), (265, 326256), (280, 308778), (318, 271880), (336, 257315), (371, 233040), (420, 205852), (424, 203910), (530, 163128), (560, 154389), (636, 135940), (742, 116520), (795, 108752), (840, 102926), (848, 101955), (971, 89040), (1060, 81564), (1113, 77680), (1272, 67970), (1484, 58260), (1590, 54376), (1680, 51463), (1855, 46608), (1942, 44520), (2120, 40782), (2226, 38840), (2544, 33985), (2913, 29680), (2968, 29130), (3180, 27188), (3710, 23304), (3884, 22260), (4240, 20391), (4452, 19420), (4855, 17808), (5565, 15536), (5826, 14840), (5936, 14565), (6360, 13594), (6797, 12720), (7420, 11652), (7768, 11130), (8904, 9710)]