53682720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1267

約数の個数: 192

約数和(自身を含む): 208293120

約数和(自身を除く): 154610400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1229, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2458, 2730, 2912, 3120, 3360, 3640, 3687, 4368, 4916, 5460, 6145, 6240, 7280, 7374, 8603, 8736, 9832, 10920, 12290, 14560, 14748, 15977, 17206, 18435, 19664, 21840, 24580, 25809, 29496, 31954, 34412, 36870, 39328, 43015, 43680, 47931, 49160, 51618, 58992, 63908, 68824, 73740, 79885, 86030, 95862, 98320, 103236, 111839, 117984, 127816, 129045, 137648, 147480, 159770, 172060, 191724, 196640, 206472, 223678, 239655, 255632, 258090, 275296, 294960, 319540, 335517, 344120, 383448, 412944, 447356, 479310, 511264, 516180, 559195, 589920, 639080, 671034, 688240, 766896, 825888, 894712, 958620, 1032360, 1118390, 1278160, 1342068, 1376480, 1533792, 1677585, 1789424, 1917240, 2064720, 2236780, 2556320, 2684136, 3355170, 3578848, 3834480, 4129440, 4473560, 5368272, 6710340, 7668960, 8947120, 10736544, 13420680, 17894240, 26841360, 53682720]

約数ペア:

[(1, 53682720), (2, 26841360), (3, 17894240), (4, 13420680), (5, 10736544), (6, 8947120), (7, 7668960), (8, 6710340), (10, 5368272), (12, 4473560), (13, 4129440), (14, 3834480), (15, 3578848), (16, 3355170), (20, 2684136), (21, 2556320), (24, 2236780), (26, 2064720), (28, 1917240), (30, 1789424), (32, 1677585), (35, 1533792), (39, 1376480), (40, 1342068), (42, 1278160), (48, 1118390), (52, 1032360), (56, 958620), (60, 894712), (65, 825888), (70, 766896), (78, 688240), (80, 671034), (84, 639080), (91, 589920), (96, 559195), (104, 516180), (105, 511264), (112, 479310), (120, 447356), (130, 412944), (140, 383448), (156, 344120), (160, 335517), (168, 319540), (182, 294960), (195, 275296), (208, 258090), (210, 255632), (224, 239655), (240, 223678), (260, 206472), (273, 196640), (280, 191724), (312, 172060), (336, 159770), (364, 147480), (390, 137648), (416, 129045), (420, 127816), (455, 117984), (480, 111839), (520, 103236), (546, 98320), (560, 95862), (624, 86030), (672, 79885), (728, 73740), (780, 68824), (840, 63908), (910, 58992), (1040, 51618), (1092, 49160), (1120, 47931), (1229, 43680), (1248, 43015), (1365, 39328), (1456, 36870), (1560, 34412), (1680, 31954), (1820, 29496), (2080, 25809), (2184, 24580), (2458, 21840), (2730, 19664), (2912, 18435), (3120, 17206), (3360, 15977), (3640, 14748), (3687, 14560), (4368, 12290), (4916, 10920), (5460, 9832), (6145, 8736), (6240, 8603), (7280, 7374)]