86315760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:560

約数の個数: 160

約数和(自身を含む): 301320000

約数和(自身を除く): 215004240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 449, 534, 540, 712, 720, 801, 890, 898, 1068, 1080, 1335, 1347, 1424, 1602, 1780, 1796, 2136, 2160, 2245, 2403, 2670, 2694, 3204, 3560, 3592, 4005, 4041, 4272, 4490, 4806, 5340, 5388, 6408, 6735, 7120, 7184, 8010, 8082, 8980, 9612, 10680, 10776, 12015, 12123, 12816, 13470, 16020, 16164, 17960, 19224, 20205, 21360, 21552, 24030, 24246, 26940, 32040, 32328, 35920, 38448, 39961, 40410, 48060, 48492, 53880, 60615, 64080, 64656, 79922, 80820, 96120, 96984, 107760, 119883, 121230, 159844, 161640, 192240, 193968, 199805, 239766, 242460, 319688, 323280, 359649, 399610, 479532, 484920, 599415, 639376, 719298, 799220, 959064, 969840, 1078947, 1198830, 1438596, 1598440, 1798245, 1918128, 2157894, 2397660, 2877192, 3196880, 3596490, 4315788, 4795320, 5394735, 5754384, 7192980, 8631576, 9590640, 10789470, 14385960, 17263152, 21578940, 28771920, 43157880, 86315760]

約数ペア:

[(1, 86315760), (2, 43157880), (3, 28771920), (4, 21578940), (5, 17263152), (6, 14385960), (8, 10789470), (9, 9590640), (10, 8631576), (12, 7192980), (15, 5754384), (16, 5394735), (18, 4795320), (20, 4315788), (24, 3596490), (27, 3196880), (30, 2877192), (36, 2397660), (40, 2157894), (45, 1918128), (48, 1798245), (54, 1598440), (60, 1438596), (72, 1198830), (80, 1078947), (89, 969840), (90, 959064), (108, 799220), (120, 719298), (135, 639376), (144, 599415), (178, 484920), (180, 479532), (216, 399610), (240, 359649), (267, 323280), (270, 319688), (356, 242460), (360, 239766), (432, 199805), (445, 193968), (449, 192240), (534, 161640), (540, 159844), (712, 121230), (720, 119883), (801, 107760), (890, 96984), (898, 96120), (1068, 80820), (1080, 79922), (1335, 64656), (1347, 64080), (1424, 60615), (1602, 53880), (1780, 48492), (1796, 48060), (2136, 40410), (2160, 39961), (2245, 38448), (2403, 35920), (2670, 32328), (2694, 32040), (3204, 26940), (3560, 24246), (3592, 24030), (4005, 21552), (4041, 21360), (4272, 20205), (4490, 19224), (4806, 17960), (5340, 16164), (5388, 16020), (6408, 13470), (6735, 12816), (7120, 12123), (7184, 12015), (8010, 10776), (8082, 10680), (8980, 9612)]