159787680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:943

約数の個数: 192

約数和(自身を含む): 561375360

約数和(自身を除く): 401587680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 870, 883, 928, 1040, 1131, 1160, 1248, 1392, 1508, 1560, 1740, 1766, 1885, 2080, 2262, 2320, 2649, 2784, 3016, 3120, 3480, 3532, 3770, 4415, 4524, 4640, 5298, 5655, 6032, 6240, 6960, 7064, 7540, 8830, 9048, 10596, 11310, 11479, 12064, 13245, 13920, 14128, 15080, 17660, 18096, 21192, 22620, 22958, 25607, 26490, 28256, 30160, 34437, 35320, 36192, 42384, 45240, 45916, 51214, 52980, 57395, 60320, 68874, 70640, 76821, 84768, 90480, 91832, 102428, 105960, 114790, 128035, 137748, 141280, 153642, 172185, 180960, 183664, 204856, 211920, 229580, 256070, 275496, 307284, 332891, 344370, 367328, 384105, 409712, 423840, 459160, 512140, 550992, 614568, 665782, 688740, 768210, 819424, 918320, 998673, 1024280, 1101984, 1229136, 1331564, 1377480, 1536420, 1664455, 1836640, 1997346, 2048560, 2458272, 2663128, 2754960, 3072840, 3328910, 3994692, 4097120, 4993365, 5326256, 5509920, 6145680, 6657820, 7989384, 9986730, 10652512, 12291360, 13315640, 15978768, 19973460, 26631280, 31957536, 39946920, 53262560, 79893840, 159787680]

約数ペア:

[(1, 159787680), (2, 79893840), (3, 53262560), (4, 39946920), (5, 31957536), (6, 26631280), (8, 19973460), (10, 15978768), (12, 13315640), (13, 12291360), (15, 10652512), (16, 9986730), (20, 7989384), (24, 6657820), (26, 6145680), (29, 5509920), (30, 5326256), (32, 4993365), (39, 4097120), (40, 3994692), (48, 3328910), (52, 3072840), (58, 2754960), (60, 2663128), (65, 2458272), (78, 2048560), (80, 1997346), (87, 1836640), (96, 1664455), (104, 1536420), (116, 1377480), (120, 1331564), (130, 1229136), (145, 1101984), (156, 1024280), (160, 998673), (174, 918320), (195, 819424), (208, 768210), (232, 688740), (240, 665782), (260, 614568), (290, 550992), (312, 512140), (348, 459160), (377, 423840), (390, 409712), (416, 384105), (435, 367328), (464, 344370), (480, 332891), (520, 307284), (580, 275496), (624, 256070), (696, 229580), (754, 211920), (780, 204856), (870, 183664), (883, 180960), (928, 172185), (1040, 153642), (1131, 141280), (1160, 137748), (1248, 128035), (1392, 114790), (1508, 105960), (1560, 102428), (1740, 91832), (1766, 90480), (1885, 84768), (2080, 76821), (2262, 70640), (2320, 68874), (2649, 60320), (2784, 57395), (3016, 52980), (3120, 51214), (3480, 45916), (3532, 45240), (3770, 42384), (4415, 36192), (4524, 35320), (4640, 34437), (5298, 30160), (5655, 28256), (6032, 26490), (6240, 25607), (6960, 22958), (7064, 22620), (7540, 21192), (8830, 18096), (9048, 17660), (10596, 15080), (11310, 14128), (11479, 13920), (12064, 13245)]