458448480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{45481}}^1$

素因数の和:45509

約数の個数: 144

約数和(自身を含む): 1787988384

約数和(自身を除く): 1329539904

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, 45481, 90962, 136443, 181924, 227405, 272886, 318367, 363848, 409329, 454810, 545772, 636734, 682215, 727696, 818658, 909620, 955101, 1091544, 1273468, 1364430, 1455392, 1591835, 1637316, 1819240, 1910202, 2046645, 2183088, 2546936, 2728860, 2865303, 3183670, 3274632, 3638480, 3820404, 4093290, 4366176, 4775505, 5093872, 5457720, 5730606, 6367340, 6549264, 7276960, 7640808, 8186580, 9551010, 10187744, 10915440, 11461212, 12734680, 13098528, 14326515, 15281616, 16373160, 19102020, 21830880, 22922424, 25469360, 28653030, 30563232, 32746320, 38204040, 45844848, 50938720, 57306060, 65492640, 76408080, 91689696, 114612120, 152816160, 229224240, 458448480]

約数ペア:

[(1, 458448480), (2, 229224240), (3, 152816160), (4, 114612120), (5, 91689696), (6, 76408080), (7, 65492640), (8, 57306060), (9, 50938720), (10, 45844848), (12, 38204040), (14, 32746320), (15, 30563232), (16, 28653030), (18, 25469360), (20, 22922424), (21, 21830880), (24, 19102020), (28, 16373160), (30, 15281616), (32, 14326515), (35, 13098528), (36, 12734680), (40, 11461212), (42, 10915440), (45, 10187744), (48, 9551010), (56, 8186580), (60, 7640808), (63, 7276960), (70, 6549264), (72, 6367340), (80, 5730606), (84, 5457720), (90, 5093872), (96, 4775505), (105, 4366176), (112, 4093290), (120, 3820404), (126, 3638480), (140, 3274632), (144, 3183670), (160, 2865303), (168, 2728860), (180, 2546936), (210, 2183088), (224, 2046645), (240, 1910202), (252, 1819240), (280, 1637316), (288, 1591835), (315, 1455392), (336, 1364430), (360, 1273468), (420, 1091544), (480, 955101), (504, 909620), (560, 818658), (630, 727696), (672, 682215), (720, 636734), (840, 545772), (1008, 454810), (1120, 409329), (1260, 363848), (1440, 318367), (1680, 272886), (2016, 227405), (2520, 181924), (3360, 136443), (5040, 90962), (10080, 45481)]