161192640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 336

約数和(自身を含む): 628814592

約数和(自身を除く): 467621952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 83, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 166, 168, 170, 192, 204, 210, 224, 238, 240, 249, 255, 272, 280, 289, 320, 332, 336, 340, 357, 408, 415, 420, 448, 476, 480, 498, 510, 544, 560, 578, 581, 595, 664, 672, 680, 714, 816, 830, 840, 867, 952, 960, 996, 1020, 1088, 1120, 1156, 1162, 1190, 1245, 1328, 1344, 1360, 1411, 1428, 1445, 1632, 1660, 1680, 1734, 1743, 1785, 1904, 1992, 2023, 2040, 2240, 2312, 2324, 2380, 2490, 2656, 2720, 2822, 2856, 2890, 2905, 3264, 3320, 3360, 3468, 3486, 3570, 3808, 3984, 4046, 4080, 4233, 4335, 4624, 4648, 4760, 4980, 5312, 5440, 5644, 5712, 5780, 5810, 6069, 6640, 6720, 6936, 6972, 7055, 7140, 7616, 7968, 8092, 8160, 8466, 8670, 8715, 9248, 9296, 9520, 9877, 9960, 10115, 11288, 11424, 11560, 11620, 12138, 13280, 13872, 13944, 14110, 14280, 15936, 16184, 16320, 16932, 17340, 17430, 18496, 18592, 19040, 19754, 19920, 20230, 21165, 22576, 22848, 23120, 23240, 23987, 24276, 26560, 27744, 27888, 28220, 28560, 29631, 30345, 32368, 33864, 34680, 34860, 37184, 38080, 39508, 39840, 40460, 42330, 45152, 46240, 46480, 47974, 48552, 49385, 55488, 55776, 56440, 57120, 59262, 60690, 64736, 67728, 69360, 69720, 71961, 79016, 79680, 80920, 84660, 90304, 92480, 92960, 95948, 97104, 98770, 111552, 112880, 114240, 118524, 119935, 121380, 129472, 135456, 138720, 139440, 143922, 148155, 158032, 161840, 167909, 169320, 185920, 191896, 194208, 197540, 225760, 237048, 239870, 242760, 270912, 277440, 278880, 287844, 296310, 316064, 323680, 335818, 338640, 359805, 383792, 388416, 395080, 451520, 474096, 479740, 485520, 503727, 557760, 575688, 592620, 632128, 647360, 671636, 677280, 719610, 767584, 790160, 839545, 948192, 959480, 971040, 1007454, 1151376, 1185240, 1343272, 1354560, 1439220, 1535168, 1580320, 1679090, 1896384, 1918960, 1942080, 2014908, 2302752, 2370480, 2518635, 2686544, 2878440, 3160640, 3358180, 3837920, 4029816, 4605504, 4740960, 5037270, 5373088, 5756880, 6716360, 7675840, 8059632, 9481920, 10074540, 10746176, 11513760, 13432720, 16119264, 20149080, 23027520, 26865440, 32238528, 40298160, 53730880, 80596320, 161192640]

約数ペア:

[(1, 161192640), (2, 80596320), (3, 53730880), (4, 40298160), (5, 32238528), (6, 26865440), (7, 23027520), (8, 20149080), (10, 16119264), (12, 13432720), (14, 11513760), (15, 10746176), (16, 10074540), (17, 9481920), (20, 8059632), (21, 7675840), (24, 6716360), (28, 5756880), (30, 5373088), (32, 5037270), (34, 4740960), (35, 4605504), (40, 4029816), (42, 3837920), (48, 3358180), (51, 3160640), (56, 2878440), (60, 2686544), (64, 2518635), (68, 2370480), (70, 2302752), (80, 2014908), (83, 1942080), (84, 1918960), (85, 1896384), (96, 1679090), (102, 1580320), (105, 1535168), (112, 1439220), (119, 1354560), (120, 1343272), (136, 1185240), (140, 1151376), (160, 1007454), (166, 971040), (168, 959480), (170, 948192), (192, 839545), (204, 790160), (210, 767584), (224, 719610), (238, 677280), (240, 671636), (249, 647360), (255, 632128), (272, 592620), (280, 575688), (289, 557760), (320, 503727), (332, 485520), (336, 479740), (340, 474096), (357, 451520), (408, 395080), (415, 388416), (420, 383792), (448, 359805), (476, 338640), (480, 335818), (498, 323680), (510, 316064), (544, 296310), (560, 287844), (578, 278880), (581, 277440), (595, 270912), (664, 242760), (672, 239870), (680, 237048), (714, 225760), (816, 197540), (830, 194208), (840, 191896), (867, 185920), (952, 169320), (960, 167909), (996, 161840), (1020, 158032), (1088, 148155), (1120, 143922), (1156, 139440), (1162, 138720), (1190, 135456), (1245, 129472), (1328, 121380), (1344, 119935), (1360, 118524), (1411, 114240), (1428, 112880), (1445, 111552), (1632, 98770), (1660, 97104), (1680, 95948), (1734, 92960), (1743, 92480), (1785, 90304), (1904, 84660), (1992, 80920), (2023, 79680), (2040, 79016), (2240, 71961), (2312, 69720), (2324, 69360), (2380, 67728), (2490, 64736), (2656, 60690), (2720, 59262), (2822, 57120), (2856, 56440), (2890, 55776), (2905, 55488), (3264, 49385), (3320, 48552), (3360, 47974), (3468, 46480), (3486, 46240), (3570, 45152), (3808, 42330), (3984, 40460), (4046, 39840), (4080, 39508), (4233, 38080), (4335, 37184), (4624, 34860), (4648, 34680), (4760, 33864), (4980, 32368), (5312, 30345), (5440, 29631), (5644, 28560), (5712, 28220), (5780, 27888), (5810, 27744), (6069, 26560), (6640, 24276), (6720, 23987), (6936, 23240), (6972, 23120), (7055, 22848), (7140, 22576), (7616, 21165), (7968, 20230), (8092, 19920), (8160, 19754), (8466, 19040), (8670, 18592), (8715, 18496), (9248, 17430), (9296, 17340), (9520, 16932), (9877, 16320), (9960, 16184), (10115, 15936), (11288, 14280), (11424, 14110), (11560, 13944), (11620, 13872), (12138, 13280)]