164555280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 320

約数和(自身を含む): 610675200

約数和(自身を除く): 446119920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 37, 40, 45, 48, 54, 58, 60, 71, 72, 74, 80, 87, 90, 108, 111, 116, 120, 135, 142, 144, 145, 148, 174, 180, 185, 213, 216, 222, 232, 240, 261, 270, 284, 290, 296, 333, 348, 355, 360, 370, 426, 432, 435, 444, 464, 522, 540, 555, 568, 580, 592, 639, 666, 696, 710, 720, 740, 783, 852, 870, 888, 999, 1044, 1065, 1073, 1080, 1110, 1136, 1160, 1278, 1305, 1332, 1392, 1420, 1480, 1566, 1665, 1704, 1740, 1776, 1917, 1998, 2059, 2088, 2130, 2146, 2160, 2220, 2320, 2556, 2610, 2627, 2664, 2840, 2960, 3132, 3195, 3219, 3330, 3408, 3480, 3834, 3915, 3996, 4118, 4176, 4260, 4292, 4440, 4995, 5112, 5220, 5254, 5328, 5365, 5680, 6177, 6264, 6390, 6438, 6660, 6960, 7668, 7830, 7881, 7992, 8236, 8520, 8584, 8880, 9585, 9657, 9990, 10224, 10295, 10440, 10508, 10730, 12354, 12528, 12780, 12876, 13135, 13320, 15336, 15660, 15762, 15984, 16095, 16472, 17040, 17168, 18531, 19170, 19314, 19980, 20590, 20880, 21016, 21460, 23643, 24708, 25560, 25752, 26270, 26640, 28971, 30672, 30885, 31320, 31524, 32190, 32944, 37062, 38340, 38628, 39405, 39960, 41180, 42032, 42920, 47286, 48285, 49416, 51120, 51504, 52540, 55593, 57942, 61770, 62640, 63048, 64380, 70929, 74124, 76183, 76680, 77256, 78810, 79920, 82360, 85840, 92655, 94572, 96570, 98832, 105080, 111186, 115884, 118215, 123540, 126096, 128760, 141858, 144855, 148248, 152366, 153360, 154512, 157620, 164720, 185310, 189144, 193140, 210160, 222372, 228549, 231768, 236430, 247080, 257520, 277965, 283716, 289710, 296496, 304732, 315240, 354645, 370620, 378288, 380915, 386280, 444744, 457098, 463536, 472860, 494160, 555930, 567432, 579420, 609464, 630480, 685647, 709290, 741240, 761830, 772560, 889488, 914196, 945720, 1111860, 1134864, 1142745, 1158840, 1218928, 1371294, 1418580, 1482480, 1523660, 1828392, 1891440, 2056941, 2223720, 2285490, 2317680, 2742588, 2837160, 3047320, 3428235, 3656784, 4113882, 4447440, 4570980, 5485176, 5674320, 6094640, 6856470, 8227764, 9141960, 10284705, 10970352, 13712940, 16455528, 18283920, 20569410, 27425880, 32911056, 41138820, 54851760, 82277640, 164555280]

約数ペア:

[(1, 164555280), (2, 82277640), (3, 54851760), (4, 41138820), (5, 32911056), (6, 27425880), (8, 20569410), (9, 18283920), (10, 16455528), (12, 13712940), (15, 10970352), (16, 10284705), (18, 9141960), (20, 8227764), (24, 6856470), (27, 6094640), (29, 5674320), (30, 5485176), (36, 4570980), (37, 4447440), (40, 4113882), (45, 3656784), (48, 3428235), (54, 3047320), (58, 2837160), (60, 2742588), (71, 2317680), (72, 2285490), (74, 2223720), (80, 2056941), (87, 1891440), (90, 1828392), (108, 1523660), (111, 1482480), (116, 1418580), (120, 1371294), (135, 1218928), (142, 1158840), (144, 1142745), (145, 1134864), (148, 1111860), (174, 945720), (180, 914196), (185, 889488), (213, 772560), (216, 761830), (222, 741240), (232, 709290), (240, 685647), (261, 630480), (270, 609464), (284, 579420), (290, 567432), (296, 555930), (333, 494160), (348, 472860), (355, 463536), (360, 457098), (370, 444744), (426, 386280), (432, 380915), (435, 378288), (444, 370620), (464, 354645), (522, 315240), (540, 304732), (555, 296496), (568, 289710), (580, 283716), (592, 277965), (639, 257520), (666, 247080), (696, 236430), (710, 231768), (720, 228549), (740, 222372), (783, 210160), (852, 193140), (870, 189144), (888, 185310), (999, 164720), (1044, 157620), (1065, 154512), (1073, 153360), (1080, 152366), (1110, 148248), (1136, 144855), (1160, 141858), (1278, 128760), (1305, 126096), (1332, 123540), (1392, 118215), (1420, 115884), (1480, 111186), (1566, 105080), (1665, 98832), (1704, 96570), (1740, 94572), (1776, 92655), (1917, 85840), (1998, 82360), (2059, 79920), (2088, 78810), (2130, 77256), (2146, 76680), (2160, 76183), (2220, 74124), (2320, 70929), (2556, 64380), (2610, 63048), (2627, 62640), (2664, 61770), (2840, 57942), (2960, 55593), (3132, 52540), (3195, 51504), (3219, 51120), (3330, 49416), (3408, 48285), (3480, 47286), (3834, 42920), (3915, 42032), (3996, 41180), (4118, 39960), (4176, 39405), (4260, 38628), (4292, 38340), (4440, 37062), (4995, 32944), (5112, 32190), (5220, 31524), (5254, 31320), (5328, 30885), (5365, 30672), (5680, 28971), (6177, 26640), (6264, 26270), (6390, 25752), (6438, 25560), (6660, 24708), (6960, 23643), (7668, 21460), (7830, 21016), (7881, 20880), (7992, 20590), (8236, 19980), (8520, 19314), (8584, 19170), (8880, 18531), (9585, 17168), (9657, 17040), (9990, 16472), (10224, 16095), (10295, 15984), (10440, 15762), (10508, 15660), (10730, 15336), (12354, 13320), (12528, 13135), (12780, 12876)]