5166154080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2539}}^1$

素因数の和:2723

約数の個数: 240

約数和(自身を含む): 18355574160

約数和(自身を除く): 13189420080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 157, 160, 162, 180, 216, 240, 270, 288, 314, 324, 360, 405, 432, 471, 480, 540, 628, 648, 720, 785, 810, 864, 942, 1080, 1256, 1296, 1413, 1440, 1570, 1620, 1884, 2160, 2355, 2512, 2539, 2592, 2826, 3140, 3240, 3768, 4239, 4320, 4710, 5024, 5078, 5652, 6280, 6480, 7065, 7536, 7617, 8478, 9420, 10156, 11304, 12560, 12695, 12717, 12960, 14130, 15072, 15234, 16956, 18840, 20312, 21195, 22608, 22851, 25120, 25390, 25434, 28260, 30468, 33912, 37680, 38085, 40624, 42390, 45216, 45702, 50780, 50868, 56520, 60936, 63585, 67824, 68553, 75360, 76170, 81248, 84780, 91404, 101560, 101736, 113040, 114255, 121872, 127170, 135648, 137106, 152340, 169560, 182808, 203120, 203472, 205659, 226080, 228510, 243744, 254340, 274212, 304680, 339120, 342765, 365616, 398623, 406240, 406944, 411318, 457020, 508680, 548424, 609360, 678240, 685530, 731232, 797246, 822636, 914040, 1017360, 1028295, 1096848, 1195869, 1218720, 1371060, 1594492, 1645272, 1828080, 1993115, 2034720, 2056590, 2193696, 2391738, 2742120, 3188984, 3290544, 3587607, 3656160, 3986230, 4113180, 4783476, 5484240, 5979345, 6377968, 6581088, 7175214, 7972460, 8226360, 9566952, 10762821, 10968480, 11958690, 12755936, 14350428, 15944920, 16452720, 17938035, 19133904, 21525642, 23917380, 28700856, 31889840, 32288463, 32905440, 35876070, 38267808, 43051284, 47834760, 53814105, 57401712, 63779680, 64576926, 71752140, 86102568, 95669520, 107628210, 114803424, 129153852, 143504280, 161442315, 172205136, 191339040, 215256420, 258307704, 287008560, 322884630, 344410272, 430512840, 516615408, 574017120, 645769260, 861025680, 1033230816, 1291538520, 1722051360, 2583077040, 5166154080]

約数ペア:

[(1, 5166154080), (2, 2583077040), (3, 1722051360), (4, 1291538520), (5, 1033230816), (6, 861025680), (8, 645769260), (9, 574017120), (10, 516615408), (12, 430512840), (15, 344410272), (16, 322884630), (18, 287008560), (20, 258307704), (24, 215256420), (27, 191339040), (30, 172205136), (32, 161442315), (36, 143504280), (40, 129153852), (45, 114803424), (48, 107628210), (54, 95669520), (60, 86102568), (72, 71752140), (80, 64576926), (81, 63779680), (90, 57401712), (96, 53814105), (108, 47834760), (120, 43051284), (135, 38267808), (144, 35876070), (157, 32905440), (160, 32288463), (162, 31889840), (180, 28700856), (216, 23917380), (240, 21525642), (270, 19133904), (288, 17938035), (314, 16452720), (324, 15944920), (360, 14350428), (405, 12755936), (432, 11958690), (471, 10968480), (480, 10762821), (540, 9566952), (628, 8226360), (648, 7972460), (720, 7175214), (785, 6581088), (810, 6377968), (864, 5979345), (942, 5484240), (1080, 4783476), (1256, 4113180), (1296, 3986230), (1413, 3656160), (1440, 3587607), (1570, 3290544), (1620, 3188984), (1884, 2742120), (2160, 2391738), (2355, 2193696), (2512, 2056590), (2539, 2034720), (2592, 1993115), (2826, 1828080), (3140, 1645272), (3240, 1594492), (3768, 1371060), (4239, 1218720), (4320, 1195869), (4710, 1096848), (5024, 1028295), (5078, 1017360), (5652, 914040), (6280, 822636), (6480, 797246), (7065, 731232), (7536, 685530), (7617, 678240), (8478, 609360), (9420, 548424), (10156, 508680), (11304, 457020), (12560, 411318), (12695, 406944), (12717, 406240), (12960, 398623), (14130, 365616), (15072, 342765), (15234, 339120), (16956, 304680), (18840, 274212), (20312, 254340), (21195, 243744), (22608, 228510), (22851, 226080), (25120, 205659), (25390, 203472), (25434, 203120), (28260, 182808), (30468, 169560), (33912, 152340), (37680, 137106), (38085, 135648), (40624, 127170), (42390, 121872), (45216, 114255), (45702, 113040), (50780, 101736), (50868, 101560), (56520, 91404), (60936, 84780), (63585, 81248), (67824, 76170), (68553, 75360)]