52157280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 202777344

約数和(自身を除く): 150620064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 43, 48, 56, 57, 60, 70, 76, 80, 84, 86, 95, 96, 105, 112, 114, 120, 129, 133, 140, 152, 160, 168, 172, 190, 210, 215, 224, 228, 240, 258, 266, 280, 285, 301, 304, 336, 344, 361, 380, 399, 420, 430, 456, 480, 516, 532, 560, 570, 602, 608, 645, 665, 672, 688, 722, 760, 798, 817, 840, 860, 903, 912, 1032, 1064, 1083, 1120, 1140, 1204, 1290, 1330, 1376, 1444, 1505, 1520, 1596, 1634, 1680, 1720, 1805, 1806, 1824, 1995, 2064, 2128, 2166, 2280, 2408, 2451, 2527, 2580, 2660, 2888, 3010, 3040, 3192, 3268, 3360, 3440, 3610, 3612, 3990, 4085, 4128, 4256, 4332, 4515, 4560, 4816, 4902, 5054, 5160, 5320, 5415, 5719, 5776, 6020, 6384, 6536, 6880, 7220, 7224, 7581, 7980, 8170, 8664, 9030, 9120, 9632, 9804, 10108, 10320, 10640, 10830, 11438, 11552, 12040, 12255, 12635, 12768, 13072, 14440, 14448, 15162, 15523, 15960, 16340, 17157, 17328, 18060, 19608, 20216, 20640, 21280, 21660, 22876, 24080, 24510, 25270, 26144, 28595, 28880, 28896, 30324, 31046, 31920, 32680, 34314, 34656, 36120, 37905, 39216, 40432, 43320, 45752, 46569, 48160, 49020, 50540, 57190, 57760, 60648, 62092, 63840, 65360, 68628, 72240, 75810, 77615, 78432, 80864, 85785, 86640, 91504, 93138, 98040, 101080, 108661, 114380, 121296, 124184, 130720, 137256, 144480, 151620, 155230, 171570, 173280, 183008, 186276, 196080, 202160, 217322, 228760, 232845, 242592, 248368, 274512, 303240, 310460, 325983, 343140, 372552, 392160, 404320, 434644, 457520, 465690, 496736, 543305, 549024, 606480, 620920, 651966, 686280, 745104, 869288, 915040, 931380, 1086610, 1212960, 1241840, 1303932, 1372560, 1490208, 1629915, 1738576, 1862760, 2173220, 2483680, 2607864, 2745120, 3259830, 3477152, 3725520, 4346440, 5215728, 6519660, 7451040, 8692880, 10431456, 13039320, 17385760, 26078640, 52157280]

約数ペア:

[(1, 52157280), (2, 26078640), (3, 17385760), (4, 13039320), (5, 10431456), (6, 8692880), (7, 7451040), (8, 6519660), (10, 5215728), (12, 4346440), (14, 3725520), (15, 3477152), (16, 3259830), (19, 2745120), (20, 2607864), (21, 2483680), (24, 2173220), (28, 1862760), (30, 1738576), (32, 1629915), (35, 1490208), (38, 1372560), (40, 1303932), (42, 1241840), (43, 1212960), (48, 1086610), (56, 931380), (57, 915040), (60, 869288), (70, 745104), (76, 686280), (80, 651966), (84, 620920), (86, 606480), (95, 549024), (96, 543305), (105, 496736), (112, 465690), (114, 457520), (120, 434644), (129, 404320), (133, 392160), (140, 372552), (152, 343140), (160, 325983), (168, 310460), (172, 303240), (190, 274512), (210, 248368), (215, 242592), (224, 232845), (228, 228760), (240, 217322), (258, 202160), (266, 196080), (280, 186276), (285, 183008), (301, 173280), (304, 171570), (336, 155230), (344, 151620), (361, 144480), (380, 137256), (399, 130720), (420, 124184), (430, 121296), (456, 114380), (480, 108661), (516, 101080), (532, 98040), (560, 93138), (570, 91504), (602, 86640), (608, 85785), (645, 80864), (665, 78432), (672, 77615), (688, 75810), (722, 72240), (760, 68628), (798, 65360), (817, 63840), (840, 62092), (860, 60648), (903, 57760), (912, 57190), (1032, 50540), (1064, 49020), (1083, 48160), (1120, 46569), (1140, 45752), (1204, 43320), (1290, 40432), (1330, 39216), (1376, 37905), (1444, 36120), (1505, 34656), (1520, 34314), (1596, 32680), (1634, 31920), (1680, 31046), (1720, 30324), (1805, 28896), (1806, 28880), (1824, 28595), (1995, 26144), (2064, 25270), (2128, 24510), (2166, 24080), (2280, 22876), (2408, 21660), (2451, 21280), (2527, 20640), (2580, 20216), (2660, 19608), (2888, 18060), (3010, 17328), (3040, 17157), (3192, 16340), (3268, 15960), (3360, 15523), (3440, 15162), (3610, 14448), (3612, 14440), (3990, 13072), (4085, 12768), (4128, 12635), (4256, 12255), (4332, 12040), (4515, 11552), (4560, 11438), (4816, 10830), (4902, 10640), (5054, 10320), (5160, 10108), (5320, 9804), (5415, 9632), (5719, 9120), (5776, 9030), (6020, 8664), (6384, 8170), (6536, 7980), (6880, 7581), (7220, 7224)]