85879440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:511

約数の個数: 200

約数和(自身を含む): 309232440

約数和(自身を除く): 223353000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 457, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 914, 1044, 1080, 1160, 1296, 1305, 1371, 1392, 1566, 1620, 1740, 1828, 2088, 2160, 2285, 2320, 2349, 2610, 2742, 3132, 3240, 3480, 3656, 3915, 4113, 4176, 4570, 4698, 5220, 5484, 6264, 6480, 6855, 6960, 7312, 7830, 8226, 9140, 9396, 10440, 10968, 11745, 12339, 12528, 13253, 13710, 15660, 16452, 18280, 18792, 20565, 20880, 21936, 23490, 24678, 26506, 27420, 31320, 32904, 36560, 37017, 37584, 39759, 41130, 46980, 49356, 53012, 54840, 61695, 62640, 65808, 66265, 74034, 79518, 82260, 93960, 98712, 106024, 109680, 119277, 123390, 132530, 148068, 159036, 164520, 185085, 187920, 197424, 198795, 212048, 238554, 246780, 265060, 296136, 318072, 329040, 357831, 370170, 397590, 477108, 493560, 530120, 592272, 596385, 636144, 715662, 740340, 795180, 954216, 987120, 1060240, 1073493, 1192770, 1431324, 1480680, 1590360, 1789155, 1908432, 2146986, 2385540, 2862648, 2961360, 3180720, 3578310, 4293972, 4771080, 5367465, 5725296, 7156620, 8587944, 9542160, 10734930, 14313240, 17175888, 21469860, 28626480, 42939720, 85879440]

約数ペア:

[(1, 85879440), (2, 42939720), (3, 28626480), (4, 21469860), (5, 17175888), (6, 14313240), (8, 10734930), (9, 9542160), (10, 8587944), (12, 7156620), (15, 5725296), (16, 5367465), (18, 4771080), (20, 4293972), (24, 3578310), (27, 3180720), (29, 2961360), (30, 2862648), (36, 2385540), (40, 2146986), (45, 1908432), (48, 1789155), (54, 1590360), (58, 1480680), (60, 1431324), (72, 1192770), (80, 1073493), (81, 1060240), (87, 987120), (90, 954216), (108, 795180), (116, 740340), (120, 715662), (135, 636144), (144, 596385), (145, 592272), (162, 530120), (174, 493560), (180, 477108), (216, 397590), (232, 370170), (240, 357831), (261, 329040), (270, 318072), (290, 296136), (324, 265060), (348, 246780), (360, 238554), (405, 212048), (432, 198795), (435, 197424), (457, 187920), (464, 185085), (522, 164520), (540, 159036), (580, 148068), (648, 132530), (696, 123390), (720, 119277), (783, 109680), (810, 106024), (870, 98712), (914, 93960), (1044, 82260), (1080, 79518), (1160, 74034), (1296, 66265), (1305, 65808), (1371, 62640), (1392, 61695), (1566, 54840), (1620, 53012), (1740, 49356), (1828, 46980), (2088, 41130), (2160, 39759), (2285, 37584), (2320, 37017), (2349, 36560), (2610, 32904), (2742, 31320), (3132, 27420), (3240, 26506), (3480, 24678), (3656, 23490), (3915, 21936), (4113, 20880), (4176, 20565), (4570, 18792), (4698, 18280), (5220, 16452), (5484, 15660), (6264, 13710), (6480, 13253), (6855, 12528), (6960, 12339), (7312, 11745), (7830, 10968), (8226, 10440), (9140, 9396)]