51659547120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{86341}}^1$

素因数の和:86640

約数の個数: 160

約数和(自身を含む): 178582885440

約数和(自身を除く): 126923338320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 277, 360, 432, 540, 554, 720, 831, 1080, 1108, 1385, 1662, 2160, 2216, 2493, 2770, 3324, 4155, 4432, 4986, 5540, 6648, 7479, 8310, 9972, 11080, 12465, 13296, 14958, 16620, 19944, 22160, 24930, 29916, 33240, 37395, 39888, 49860, 59832, 66480, 74790, 86341, 99720, 119664, 149580, 172682, 199440, 259023, 299160, 345364, 431705, 518046, 598320, 690728, 777069, 863410, 1036092, 1295115, 1381456, 1554138, 1726820, 2072184, 2331207, 2590230, 3108276, 3453640, 3885345, 4144368, 4662414, 5180460, 6216552, 6907280, 7770690, 9324828, 10360920, 11656035, 12433104, 15541380, 18649656, 20721840, 23312070, 23916457, 31082760, 37299312, 46624140, 47832914, 62165520, 71749371, 93248280, 95665828, 119582285, 143498742, 186496560, 191331656, 215248113, 239164570, 286997484, 358746855, 382663312, 430496226, 478329140, 573994968, 645744339, 717493710, 860992452, 956658280, 1076240565, 1147989936, 1291488678, 1434987420, 1721984904, 1913316560, 2152481130, 2582977356, 2869974840, 3228721695, 3443969808, 4304962260, 5165954712, 5739949680, 6457443390, 8609924520, 10331909424, 12914886780, 17219849040, 25829773560, 51659547120]

約数ペア:

[(1, 51659547120), (2, 25829773560), (3, 17219849040), (4, 12914886780), (5, 10331909424), (6, 8609924520), (8, 6457443390), (9, 5739949680), (10, 5165954712), (12, 4304962260), (15, 3443969808), (16, 3228721695), (18, 2869974840), (20, 2582977356), (24, 2152481130), (27, 1913316560), (30, 1721984904), (36, 1434987420), (40, 1291488678), (45, 1147989936), (48, 1076240565), (54, 956658280), (60, 860992452), (72, 717493710), (80, 645744339), (90, 573994968), (108, 478329140), (120, 430496226), (135, 382663312), (144, 358746855), (180, 286997484), (216, 239164570), (240, 215248113), (270, 191331656), (277, 186496560), (360, 143498742), (432, 119582285), (540, 95665828), (554, 93248280), (720, 71749371), (831, 62165520), (1080, 47832914), (1108, 46624140), (1385, 37299312), (1662, 31082760), (2160, 23916457), (2216, 23312070), (2493, 20721840), (2770, 18649656), (3324, 15541380), (4155, 12433104), (4432, 11656035), (4986, 10360920), (5540, 9324828), (6648, 7770690), (7479, 6907280), (8310, 6216552), (9972, 5180460), (11080, 4662414), (12465, 4144368), (13296, 3885345), (14958, 3453640), (16620, 3108276), (19944, 2590230), (22160, 2331207), (24930, 2072184), (29916, 1726820), (33240, 1554138), (37395, 1381456), (39888, 1295115), (49860, 1036092), (59832, 863410), (66480, 777069), (74790, 690728), (86341, 598320), (99720, 518046), (119664, 431705), (149580, 345364), (172682, 299160), (199440, 259023)]