255532037760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1431071}}^1$

素因数の和:1431127

約数の個数: 192

約数和(自身を含む): 910848706560

約数和(自身を除く): 655316668800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 17856, 19840, 22320, 29760, 35712, 44640, 59520, 89280, 178560, 1431071, 2862142, 4293213, 5724284, 7155355, 8586426, 11448568, 12879639, 14310710, 17172852, 21466065, 22897136, 25759278, 28621420, 34345704, 42932130, 44363201, 45794272, 51518556, 57242840, 64398195, 68691408, 85864260, 88726402, 91588544, 103037112, 114485680, 128796390, 133089603, 137382816, 171728520, 177452804, 183177088, 206074224, 221816005, 228971360, 257592780, 266179206, 274765632, 343457040, 354905608, 399268809, 412148448, 443632010, 457942720, 515185560, 532358412, 549531264, 665448015, 686914080, 709811216, 798537618, 824296896, 887264020, 915885440, 1030371120, 1064716824, 1330896030, 1373828160, 1419622432, 1597075236, 1648593792, 1774528040, 1996344045, 2060742240, 2129433648, 2661792060, 2747656320, 2839244864, 3194150472, 3549056080, 3992688090, 4121484480, 4258867296, 5323584120, 5678489728, 6388300944, 7098112160, 7985376180, 8242968960, 8517734592, 10647168240, 12776601888, 14196224320, 15970752360, 17035469184, 21294336480, 25553203776, 28392448640, 31941504720, 42588672960, 51106407552, 63883009440, 85177345920, 127766018880, 255532037760]

約数ペア:

[(1, 255532037760), (2, 127766018880), (3, 85177345920), (4, 63883009440), (5, 51106407552), (6, 42588672960), (8, 31941504720), (9, 28392448640), (10, 25553203776), (12, 21294336480), (15, 17035469184), (16, 15970752360), (18, 14196224320), (20, 12776601888), (24, 10647168240), (30, 8517734592), (31, 8242968960), (32, 7985376180), (36, 7098112160), (40, 6388300944), (45, 5678489728), (48, 5323584120), (60, 4258867296), (62, 4121484480), (64, 3992688090), (72, 3549056080), (80, 3194150472), (90, 2839244864), (93, 2747656320), (96, 2661792060), (120, 2129433648), (124, 2060742240), (128, 1996344045), (144, 1774528040), (155, 1648593792), (160, 1597075236), (180, 1419622432), (186, 1373828160), (192, 1330896030), (240, 1064716824), (248, 1030371120), (279, 915885440), (288, 887264020), (310, 824296896), (320, 798537618), (360, 709811216), (372, 686914080), (384, 665448015), (465, 549531264), (480, 532358412), (496, 515185560), (558, 457942720), (576, 443632010), (620, 412148448), (640, 399268809), (720, 354905608), (744, 343457040), (930, 274765632), (960, 266179206), (992, 257592780), (1116, 228971360), (1152, 221816005), (1240, 206074224), (1395, 183177088), (1440, 177452804), (1488, 171728520), (1860, 137382816), (1920, 133089603), (1984, 128796390), (2232, 114485680), (2480, 103037112), (2790, 91588544), (2880, 88726402), (2976, 85864260), (3720, 68691408), (3968, 64398195), (4464, 57242840), (4960, 51518556), (5580, 45794272), (5760, 44363201), (5952, 42932130), (7440, 34345704), (8928, 28621420), (9920, 25759278), (11160, 22897136), (11904, 21466065), (14880, 17172852), (17856, 14310710), (19840, 12879639), (22320, 11448568), (29760, 8586426), (35712, 7155355), (44640, 5724284), (59520, 4293213), (89280, 2862142), (178560, 1431071)]