137833440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 458680320

約数和(自身を除く): 320846880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 80, 93, 96, 118, 120, 124, 155, 157, 160, 177, 186, 236, 240, 248, 295, 310, 314, 354, 372, 465, 471, 472, 480, 496, 590, 620, 628, 708, 744, 785, 885, 930, 942, 944, 992, 1180, 1240, 1256, 1416, 1488, 1570, 1770, 1829, 1860, 1884, 1888, 2355, 2360, 2480, 2512, 2832, 2976, 3140, 3540, 3658, 3720, 3768, 4710, 4720, 4867, 4960, 5024, 5487, 5664, 6280, 7080, 7316, 7440, 7536, 9145, 9263, 9420, 9440, 9734, 10974, 12560, 14160, 14601, 14632, 14880, 15072, 18290, 18526, 18840, 19468, 21948, 24335, 25120, 27435, 27789, 28320, 29202, 29264, 36580, 37052, 37680, 38936, 43896, 46315, 48670, 54870, 55578, 58404, 58528, 73005, 73160, 74104, 75360, 77872, 87792, 92630, 97340, 109740, 111156, 116808, 138945, 146010, 146320, 148208, 155744, 175584, 185260, 194680, 219480, 222312, 233616, 277890, 287153, 292020, 292640, 296416, 370520, 389360, 438960, 444624, 467232, 555780, 574306, 584040, 741040, 778720, 861459, 877920, 889248, 1111560, 1148612, 1168080, 1435765, 1482080, 1722918, 2223120, 2297224, 2336160, 2871530, 3445836, 4307295, 4446240, 4594448, 5743060, 6891672, 8614590, 9188896, 11486120, 13783344, 17229180, 22972240, 27566688, 34458360, 45944480, 68916720, 137833440]

約数ペア:

[(1, 137833440), (2, 68916720), (3, 45944480), (4, 34458360), (5, 27566688), (6, 22972240), (8, 17229180), (10, 13783344), (12, 11486120), (15, 9188896), (16, 8614590), (20, 6891672), (24, 5743060), (30, 4594448), (31, 4446240), (32, 4307295), (40, 3445836), (48, 2871530), (59, 2336160), (60, 2297224), (62, 2223120), (80, 1722918), (93, 1482080), (96, 1435765), (118, 1168080), (120, 1148612), (124, 1111560), (155, 889248), (157, 877920), (160, 861459), (177, 778720), (186, 741040), (236, 584040), (240, 574306), (248, 555780), (295, 467232), (310, 444624), (314, 438960), (354, 389360), (372, 370520), (465, 296416), (471, 292640), (472, 292020), (480, 287153), (496, 277890), (590, 233616), (620, 222312), (628, 219480), (708, 194680), (744, 185260), (785, 175584), (885, 155744), (930, 148208), (942, 146320), (944, 146010), (992, 138945), (1180, 116808), (1240, 111156), (1256, 109740), (1416, 97340), (1488, 92630), (1570, 87792), (1770, 77872), (1829, 75360), (1860, 74104), (1884, 73160), (1888, 73005), (2355, 58528), (2360, 58404), (2480, 55578), (2512, 54870), (2832, 48670), (2976, 46315), (3140, 43896), (3540, 38936), (3658, 37680), (3720, 37052), (3768, 36580), (4710, 29264), (4720, 29202), (4867, 28320), (4960, 27789), (5024, 27435), (5487, 25120), (5664, 24335), (6280, 21948), (7080, 19468), (7316, 18840), (7440, 18526), (7536, 18290), (9145, 15072), (9263, 14880), (9420, 14632), (9440, 14601), (9734, 14160), (10974, 12560)]