157757760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:107

約数の個数: 336

約数和(自身を含む): 605332800

約数和(自身を除く): 447575040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 108, 114, 120, 124, 135, 144, 152, 155, 160, 171, 180, 186, 190, 192, 216, 228, 240, 248, 270, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 432, 456, 465, 480, 496, 513, 540, 558, 570, 576, 589, 608, 620, 684, 720, 744, 760, 837, 855, 864, 912, 930, 960, 961, 992, 1026, 1080, 1116, 1140, 1178, 1216, 1240, 1368, 1395, 1440, 1488, 1520, 1674, 1710, 1728, 1767, 1824, 1860, 1922, 1984, 2052, 2160, 2232, 2280, 2356, 2480, 2565, 2736, 2790, 2880, 2883, 2945, 2976, 3040, 3348, 3420, 3534, 3648, 3720, 3844, 4104, 4185, 4320, 4464, 4560, 4712, 4805, 4960, 5130, 5301, 5472, 5580, 5766, 5890, 5952, 6080, 6696, 6840, 7068, 7440, 7688, 8208, 8370, 8640, 8649, 8835, 8928, 9120, 9424, 9610, 9920, 10260, 10602, 10944, 11160, 11532, 11780, 13392, 13680, 14136, 14415, 14880, 15376, 15903, 16416, 16740, 17298, 17670, 17856, 18240, 18259, 18848, 19220, 20520, 21204, 22320, 23064, 23560, 25947, 26505, 26784, 27360, 28272, 28830, 29760, 30752, 31806, 32832, 33480, 34596, 35340, 36518, 37696, 38440, 41040, 42408, 43245, 44640, 46128, 47120, 51894, 53010, 53568, 54720, 54777, 56544, 57660, 61504, 63612, 66960, 69192, 70680, 73036, 76880, 79515, 82080, 84816, 86490, 89280, 91295, 92256, 94240, 103788, 106020, 109554, 113088, 115320, 127224, 129735, 133920, 138384, 141360, 146072, 153760, 159030, 164160, 164331, 169632, 172980, 182590, 184512, 188480, 207576, 212040, 219108, 230640, 254448, 259470, 267840, 273885, 276768, 282720, 292144, 307520, 318060, 328662, 339264, 345960, 365180, 415152, 424080, 438216, 461280, 492993, 508896, 518940, 547770, 553536, 565440, 584288, 636120, 657324, 691920, 730360, 821655, 830304, 848160, 876432, 922560, 985986, 1017792, 1037880, 1095540, 1168576, 1272240, 1314648, 1383840, 1460720, 1643310, 1660608, 1696320, 1752864, 1971972, 2075760, 2191080, 2464965, 2544480, 2629296, 2767680, 2921440, 3286620, 3505728, 3943944, 4151520, 4382160, 4929930, 5088960, 5258592, 5842880, 6573240, 7887888, 8303040, 8764320, 9859860, 10517184, 13146480, 15775776, 17528640, 19719720, 26292960, 31551552, 39439440, 52585920, 78878880, 157757760]

約数ペア:

[(1, 157757760), (2, 78878880), (3, 52585920), (4, 39439440), (5, 31551552), (6, 26292960), (8, 19719720), (9, 17528640), (10, 15775776), (12, 13146480), (15, 10517184), (16, 9859860), (18, 8764320), (19, 8303040), (20, 7887888), (24, 6573240), (27, 5842880), (30, 5258592), (31, 5088960), (32, 4929930), (36, 4382160), (38, 4151520), (40, 3943944), (45, 3505728), (48, 3286620), (54, 2921440), (57, 2767680), (60, 2629296), (62, 2544480), (64, 2464965), (72, 2191080), (76, 2075760), (80, 1971972), (90, 1752864), (93, 1696320), (95, 1660608), (96, 1643310), (108, 1460720), (114, 1383840), (120, 1314648), (124, 1272240), (135, 1168576), (144, 1095540), (152, 1037880), (155, 1017792), (160, 985986), (171, 922560), (180, 876432), (186, 848160), (190, 830304), (192, 821655), (216, 730360), (228, 691920), (240, 657324), (248, 636120), (270, 584288), (279, 565440), (285, 553536), (288, 547770), (304, 518940), (310, 508896), (320, 492993), (342, 461280), (360, 438216), (372, 424080), (380, 415152), (432, 365180), (456, 345960), (465, 339264), (480, 328662), (496, 318060), (513, 307520), (540, 292144), (558, 282720), (570, 276768), (576, 273885), (589, 267840), (608, 259470), (620, 254448), (684, 230640), (720, 219108), (744, 212040), (760, 207576), (837, 188480), (855, 184512), (864, 182590), (912, 172980), (930, 169632), (960, 164331), (961, 164160), (992, 159030), (1026, 153760), (1080, 146072), (1116, 141360), (1140, 138384), (1178, 133920), (1216, 129735), (1240, 127224), (1368, 115320), (1395, 113088), (1440, 109554), (1488, 106020), (1520, 103788), (1674, 94240), (1710, 92256), (1728, 91295), (1767, 89280), (1824, 86490), (1860, 84816), (1922, 82080), (1984, 79515), (2052, 76880), (2160, 73036), (2232, 70680), (2280, 69192), (2356, 66960), (2480, 63612), (2565, 61504), (2736, 57660), (2790, 56544), (2880, 54777), (2883, 54720), (2945, 53568), (2976, 53010), (3040, 51894), (3348, 47120), (3420, 46128), (3534, 44640), (3648, 43245), (3720, 42408), (3844, 41040), (4104, 38440), (4185, 37696), (4320, 36518), (4464, 35340), (4560, 34596), (4712, 33480), (4805, 32832), (4960, 31806), (5130, 30752), (5301, 29760), (5472, 28830), (5580, 28272), (5766, 27360), (5890, 26784), (5952, 26505), (6080, 25947), (6696, 23560), (6840, 23064), (7068, 22320), (7440, 21204), (7688, 20520), (8208, 19220), (8370, 18848), (8640, 18259), (8649, 18240), (8835, 17856), (8928, 17670), (9120, 17298), (9424, 16740), (9610, 16416), (9920, 15903), (10260, 15376), (10602, 14880), (10944, 14415), (11160, 14136), (11532, 13680), (11780, 13392)]