157034880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 548964000

約数和(自身を除く): 391929120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 137, 144, 160, 180, 192, 199, 240, 274, 288, 320, 360, 384, 398, 411, 480, 548, 576, 597, 640, 685, 720, 796, 822, 960, 995, 1096, 1152, 1194, 1233, 1370, 1440, 1592, 1644, 1791, 1920, 1990, 2055, 2192, 2388, 2466, 2740, 2880, 2985, 3184, 3288, 3582, 3980, 4110, 4384, 4776, 4932, 5480, 5760, 5970, 6165, 6368, 6576, 7164, 7960, 8220, 8768, 8955, 9552, 9864, 10960, 11940, 12330, 12736, 13152, 14328, 15920, 16440, 17536, 17910, 19104, 19728, 21920, 23880, 24660, 25472, 26304, 27263, 28656, 31840, 32880, 35820, 38208, 39456, 43840, 47760, 49320, 52608, 54526, 57312, 63680, 65760, 71640, 76416, 78912, 81789, 87680, 95520, 98640, 109052, 114624, 127360, 131520, 136315, 143280, 157824, 163578, 191040, 197280, 218104, 229248, 245367, 263040, 272630, 286560, 327156, 382080, 394560, 408945, 436208, 490734, 545260, 573120, 654312, 789120, 817890, 872416, 981468, 1090520, 1146240, 1226835, 1308624, 1635780, 1744832, 1962936, 2181040, 2453670, 2617248, 3271560, 3489664, 3925872, 4362080, 4907340, 5234496, 6543120, 7851744, 8724160, 9814680, 10468992, 13086240, 15703488, 17448320, 19629360, 26172480, 31406976, 39258720, 52344960, 78517440, 157034880]

約数ペア:

[(1, 157034880), (2, 78517440), (3, 52344960), (4, 39258720), (5, 31406976), (6, 26172480), (8, 19629360), (9, 17448320), (10, 15703488), (12, 13086240), (15, 10468992), (16, 9814680), (18, 8724160), (20, 7851744), (24, 6543120), (30, 5234496), (32, 4907340), (36, 4362080), (40, 3925872), (45, 3489664), (48, 3271560), (60, 2617248), (64, 2453670), (72, 2181040), (80, 1962936), (90, 1744832), (96, 1635780), (120, 1308624), (128, 1226835), (137, 1146240), (144, 1090520), (160, 981468), (180, 872416), (192, 817890), (199, 789120), (240, 654312), (274, 573120), (288, 545260), (320, 490734), (360, 436208), (384, 408945), (398, 394560), (411, 382080), (480, 327156), (548, 286560), (576, 272630), (597, 263040), (640, 245367), (685, 229248), (720, 218104), (796, 197280), (822, 191040), (960, 163578), (995, 157824), (1096, 143280), (1152, 136315), (1194, 131520), (1233, 127360), (1370, 114624), (1440, 109052), (1592, 98640), (1644, 95520), (1791, 87680), (1920, 81789), (1990, 78912), (2055, 76416), (2192, 71640), (2388, 65760), (2466, 63680), (2740, 57312), (2880, 54526), (2985, 52608), (3184, 49320), (3288, 47760), (3582, 43840), (3980, 39456), (4110, 38208), (4384, 35820), (4776, 32880), (4932, 31840), (5480, 28656), (5760, 27263), (5970, 26304), (6165, 25472), (6368, 24660), (6576, 23880), (7164, 21920), (7960, 19728), (8220, 19104), (8768, 17910), (8955, 17536), (9552, 16440), (9864, 15920), (10960, 14328), (11940, 13152), (12330, 12736)]