458972640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{45533}}^1$

素因数の和:45561

約数の個数: 144

約数和(自身を含む): 1790032608

約数和(自身を除く): 1331059968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 45533, 91066, 136599, 182132, 227665, 273198, 318731, 364264, 409797, 455330, 546396, 637462, 682995, 728528, 819594, 910660, 956193, 1092792, 1274924, 1365990, 1457056, 1593655, 1639188, 1821320, 1912386, 2048985, 2185584, 2549848, 2731980, 2868579, 3187310, 3278376, 3642640, 3824772, 4097970, 4371168, 4780965, 5099696, 5463960, 5737158, 6374620, 6556752, 7285280, 7649544, 8195940, 9561930, 10199392, 10927920, 11474316, 12749240, 13113504, 14342895, 15299088, 16391880, 19123860, 21855840, 22948632, 25498480, 28685790, 30598176, 32783760, 38247720, 45897264, 50996960, 57371580, 65567520, 76495440, 91794528, 114743160, 152990880, 229486320, 458972640]

約数ペア:

[(1, 458972640), (2, 229486320), (3, 152990880), (4, 114743160), (5, 91794528), (6, 76495440), (7, 65567520), (8, 57371580), (9, 50996960), (10, 45897264), (12, 38247720), (14, 32783760), (15, 30598176), (16, 28685790), (18, 25498480), (20, 22948632), (21, 21855840), (24, 19123860), (28, 16391880), (30, 15299088), (32, 14342895), (35, 13113504), (36, 12749240), (40, 11474316), (42, 10927920), (45, 10199392), (48, 9561930), (56, 8195940), (60, 7649544), (63, 7285280), (70, 6556752), (72, 6374620), (80, 5737158), (84, 5463960), (90, 5099696), (96, 4780965), (105, 4371168), (112, 4097970), (120, 3824772), (126, 3642640), (140, 3278376), (144, 3187310), (160, 2868579), (168, 2731980), (180, 2549848), (210, 2185584), (224, 2048985), (240, 1912386), (252, 1821320), (280, 1639188), (288, 1593655), (315, 1457056), (336, 1365990), (360, 1274924), (420, 1092792), (480, 956193), (504, 910660), (560, 819594), (630, 728528), (672, 682995), (720, 637462), (840, 546396), (1008, 455330), (1120, 409797), (1260, 364264), (1440, 318731), (1680, 273198), (2016, 227665), (2520, 182132), (3360, 136599), (5040, 91066), (10080, 45533)]