169850880

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 626043600

約数和(自身を除く): 456192720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 97, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 194, 228, 240, 256, 285, 288, 291, 304, 320, 342, 360, 380, 384, 388, 456, 480, 485, 512, 570, 576, 582, 608, 640, 684, 720, 760, 768, 776, 855, 873, 912, 960, 970, 1024, 1140, 1152, 1164, 1216, 1280, 1368, 1440, 1455, 1520, 1536, 1552, 1710, 1746, 1824, 1843, 1920, 1940, 2048, 2280, 2304, 2328, 2432, 2560, 2736, 2880, 2910, 3040, 3072, 3104, 3420, 3492, 3648, 3686, 3840, 3880, 4365, 4560, 4608, 4656, 4864, 5120, 5472, 5529, 5760, 5820, 6080, 6144, 6208, 6840, 6984, 7296, 7372, 7680, 7760, 8730, 9120, 9215, 9216, 9312, 9728, 10240, 10944, 11058, 11520, 11640, 12160, 12416, 13680, 13968, 14592, 14744, 15360, 15520, 16587, 17460, 18240, 18430, 18432, 18624, 19456, 21888, 22116, 23040, 23280, 24320, 24832, 27360, 27645, 27936, 29184, 29488, 30720, 31040, 33174, 34920, 36480, 36860, 37248, 38912, 43776, 44232, 46080, 46560, 48640, 49664, 54720, 55290, 55872, 58368, 58976, 62080, 66348, 69840, 72960, 73720, 74496, 82935, 87552, 88464, 92160, 93120, 97280, 99328, 109440, 110580, 111744, 116736, 117952, 124160, 132696, 139680, 145920, 147440, 148992, 165870, 175104, 176928, 186240, 194560, 198656, 218880, 221160, 223488, 235904, 248320, 265392, 279360, 291840, 294880, 297984, 331740, 350208, 353856, 372480, 437760, 442320, 446976, 471808, 496640, 530784, 558720, 583680, 589760, 595968, 663480, 707712, 744960, 875520, 884640, 893952, 943616, 993280, 1061568, 1117440, 1179520, 1326960, 1415424, 1489920, 1751040, 1769280, 1787904, 1887232, 2123136, 2234880, 2359040, 2653920, 2830848, 2979840, 3538560, 3774464, 4246272, 4469760, 4718080, 5307840, 5661696, 7077120, 8492544, 8939520, 9436160, 10615680, 11323392, 14154240, 16985088, 18872320, 21231360, 28308480, 33970176, 42462720, 56616960, 84925440, 169850880]

約数ペア:

[(1, 169850880), (2, 84925440), (3, 56616960), (4, 42462720), (5, 33970176), (6, 28308480), (8, 21231360), (9, 18872320), (10, 16985088), (12, 14154240), (15, 11323392), (16, 10615680), (18, 9436160), (19, 8939520), (20, 8492544), (24, 7077120), (30, 5661696), (32, 5307840), (36, 4718080), (38, 4469760), (40, 4246272), (45, 3774464), (48, 3538560), (57, 2979840), (60, 2830848), (64, 2653920), (72, 2359040), (76, 2234880), (80, 2123136), (90, 1887232), (95, 1787904), (96, 1769280), (97, 1751040), (114, 1489920), (120, 1415424), (128, 1326960), (144, 1179520), (152, 1117440), (160, 1061568), (171, 993280), (180, 943616), (190, 893952), (192, 884640), (194, 875520), (228, 744960), (240, 707712), (256, 663480), (285, 595968), (288, 589760), (291, 583680), (304, 558720), (320, 530784), (342, 496640), (360, 471808), (380, 446976), (384, 442320), (388, 437760), (456, 372480), (480, 353856), (485, 350208), (512, 331740), (570, 297984), (576, 294880), (582, 291840), (608, 279360), (640, 265392), (684, 248320), (720, 235904), (760, 223488), (768, 221160), (776, 218880), (855, 198656), (873, 194560), (912, 186240), (960, 176928), (970, 175104), (1024, 165870), (1140, 148992), (1152, 147440), (1164, 145920), (1216, 139680), (1280, 132696), (1368, 124160), (1440, 117952), (1455, 116736), (1520, 111744), (1536, 110580), (1552, 109440), (1710, 99328), (1746, 97280), (1824, 93120), (1843, 92160), (1920, 88464), (1940, 87552), (2048, 82935), (2280, 74496), (2304, 73720), (2328, 72960), (2432, 69840), (2560, 66348), (2736, 62080), (2880, 58976), (2910, 58368), (3040, 55872), (3072, 55290), (3104, 54720), (3420, 49664), (3492, 48640), (3648, 46560), (3686, 46080), (3840, 44232), (3880, 43776), (4365, 38912), (4560, 37248), (4608, 36860), (4656, 36480), (4864, 34920), (5120, 33174), (5472, 31040), (5529, 30720), (5760, 29488), (5820, 29184), (6080, 27936), (6144, 27645), (6208, 27360), (6840, 24832), (6984, 24320), (7296, 23280), (7372, 23040), (7680, 22116), (7760, 21888), (8730, 19456), (9120, 18624), (9215, 18432), (9216, 18430), (9312, 18240), (9728, 17460), (10240, 16587), (10944, 15520), (11058, 15360), (11520, 14744), (11640, 14592), (12160, 13968), (12416, 13680)]