525440160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{52127}}^1$

素因数の和:52155

約数の個数: 144

約数和(自身を含む): 2049255936

約数和(自身を除く): 1523815776

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, 52127, 104254, 156381, 208508, 260635, 312762, 364889, 417016, 469143, 521270, 625524, 729778, 781905, 834032, 938286, 1042540, 1094667, 1251048, 1459556, 1563810, 1668064, 1824445, 1876572, 2085080, 2189334, 2345715, 2502096, 2919112, 3127620, 3284001, 3648890, 3753144, 4170160, 4378668, 4691430, 5004192, 5473335, 5838224, 6255240, 6568002, 7297780, 7506288, 8340320, 8757336, 9382860, 10946670, 11676448, 12510480, 13136004, 14595560, 15012576, 16420005, 17514672, 18765720, 21893340, 25020960, 26272008, 29191120, 32840010, 35029344, 37531440, 43786680, 52544016, 58382240, 65680020, 75062880, 87573360, 105088032, 131360040, 175146720, 262720080, 525440160]

約数ペア:

[(1, 525440160), (2, 262720080), (3, 175146720), (4, 131360040), (5, 105088032), (6, 87573360), (7, 75062880), (8, 65680020), (9, 58382240), (10, 52544016), (12, 43786680), (14, 37531440), (15, 35029344), (16, 32840010), (18, 29191120), (20, 26272008), (21, 25020960), (24, 21893340), (28, 18765720), (30, 17514672), (32, 16420005), (35, 15012576), (36, 14595560), (40, 13136004), (42, 12510480), (45, 11676448), (48, 10946670), (56, 9382860), (60, 8757336), (63, 8340320), (70, 7506288), (72, 7297780), (80, 6568002), (84, 6255240), (90, 5838224), (96, 5473335), (105, 5004192), (112, 4691430), (120, 4378668), (126, 4170160), (140, 3753144), (144, 3648890), (160, 3284001), (168, 3127620), (180, 2919112), (210, 2502096), (224, 2345715), (240, 2189334), (252, 2085080), (280, 1876572), (288, 1824445), (315, 1668064), (336, 1563810), (360, 1459556), (420, 1251048), (480, 1094667), (504, 1042540), (560, 938286), (630, 834032), (672, 781905), (720, 729778), (840, 625524), (1008, 521270), (1120, 469143), (1260, 417016), (1440, 364889), (1680, 312762), (2016, 260635), (2520, 208508), (3360, 156381), (5040, 104254), (10080, 52127)]