144629520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 320

約数和(自身を含む): 565678080

約数和(自身を除く): 421048560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 48, 56, 57, 60, 69, 70, 76, 80, 84, 92, 95, 105, 112, 114, 115, 120, 133, 138, 140, 152, 161, 168, 184, 190, 197, 210, 228, 230, 240, 266, 276, 280, 285, 304, 322, 336, 345, 368, 380, 394, 399, 420, 437, 456, 460, 483, 532, 552, 560, 570, 591, 644, 665, 690, 760, 788, 798, 805, 840, 874, 912, 920, 966, 985, 1064, 1104, 1140, 1182, 1288, 1311, 1330, 1379, 1380, 1520, 1576, 1596, 1610, 1680, 1748, 1840, 1932, 1970, 1995, 2128, 2185, 2280, 2364, 2415, 2576, 2622, 2660, 2758, 2760, 2955, 3059, 3152, 3192, 3220, 3496, 3743, 3864, 3940, 3990, 4137, 4370, 4531, 4560, 4728, 4830, 5244, 5320, 5516, 5520, 5910, 6118, 6384, 6440, 6555, 6895, 6992, 7486, 7728, 7880, 7980, 8274, 8740, 9062, 9177, 9456, 9660, 10488, 10640, 11032, 11229, 11820, 12236, 12880, 13110, 13593, 13790, 14972, 15295, 15760, 15960, 16548, 17480, 18124, 18354, 18715, 19320, 20685, 20976, 22064, 22458, 22655, 23640, 24472, 26201, 26220, 27186, 27580, 29944, 30590, 31717, 31920, 33096, 34960, 36248, 36708, 37430, 38640, 41370, 44916, 45310, 45885, 47280, 48944, 52402, 52440, 54372, 55160, 56145, 59888, 61180, 63434, 66192, 67965, 72496, 73416, 74860, 78603, 82740, 86089, 89832, 90620, 91770, 95151, 104804, 104880, 108744, 110320, 112290, 122360, 126868, 131005, 135930, 146832, 149720, 157206, 158585, 165480, 172178, 179664, 181240, 183540, 190302, 209608, 217488, 224580, 244720, 253736, 258267, 262010, 271860, 299440, 314412, 317170, 330960, 344356, 362480, 367080, 380604, 393015, 419216, 430445, 449160, 475755, 507472, 516534, 524020, 543720, 602623, 628824, 634340, 688712, 734160, 761208, 786030, 860890, 898320, 951510, 1033068, 1048040, 1087440, 1205246, 1257648, 1268680, 1291335, 1377424, 1522416, 1572060, 1721780, 1807869, 1903020, 2066136, 2096080, 2410492, 2537360, 2582670, 3013115, 3144120, 3443560, 3615738, 3806040, 4132272, 4820984, 5165340, 6026230, 6288240, 6887120, 7231476, 7612080, 9039345, 9641968, 10330680, 12052460, 14462952, 18078690, 20661360, 24104920, 28925904, 36157380, 48209840, 72314760, 144629520]

約数ペア:

[(1, 144629520), (2, 72314760), (3, 48209840), (4, 36157380), (5, 28925904), (6, 24104920), (7, 20661360), (8, 18078690), (10, 14462952), (12, 12052460), (14, 10330680), (15, 9641968), (16, 9039345), (19, 7612080), (20, 7231476), (21, 6887120), (23, 6288240), (24, 6026230), (28, 5165340), (30, 4820984), (35, 4132272), (38, 3806040), (40, 3615738), (42, 3443560), (46, 3144120), (48, 3013115), (56, 2582670), (57, 2537360), (60, 2410492), (69, 2096080), (70, 2066136), (76, 1903020), (80, 1807869), (84, 1721780), (92, 1572060), (95, 1522416), (105, 1377424), (112, 1291335), (114, 1268680), (115, 1257648), (120, 1205246), (133, 1087440), (138, 1048040), (140, 1033068), (152, 951510), (161, 898320), (168, 860890), (184, 786030), (190, 761208), (197, 734160), (210, 688712), (228, 634340), (230, 628824), (240, 602623), (266, 543720), (276, 524020), (280, 516534), (285, 507472), (304, 475755), (322, 449160), (336, 430445), (345, 419216), (368, 393015), (380, 380604), (394, 367080), (399, 362480), (420, 344356), (437, 330960), (456, 317170), (460, 314412), (483, 299440), (532, 271860), (552, 262010), (560, 258267), (570, 253736), (591, 244720), (644, 224580), (665, 217488), (690, 209608), (760, 190302), (788, 183540), (798, 181240), (805, 179664), (840, 172178), (874, 165480), (912, 158585), (920, 157206), (966, 149720), (985, 146832), (1064, 135930), (1104, 131005), (1140, 126868), (1182, 122360), (1288, 112290), (1311, 110320), (1330, 108744), (1379, 104880), (1380, 104804), (1520, 95151), (1576, 91770), (1596, 90620), (1610, 89832), (1680, 86089), (1748, 82740), (1840, 78603), (1932, 74860), (1970, 73416), (1995, 72496), (2128, 67965), (2185, 66192), (2280, 63434), (2364, 61180), (2415, 59888), (2576, 56145), (2622, 55160), (2660, 54372), (2758, 52440), (2760, 52402), (2955, 48944), (3059, 47280), (3152, 45885), (3192, 45310), (3220, 44916), (3496, 41370), (3743, 38640), (3864, 37430), (3940, 36708), (3990, 36248), (4137, 34960), (4370, 33096), (4531, 31920), (4560, 31717), (4728, 30590), (4830, 29944), (5244, 27580), (5320, 27186), (5516, 26220), (5520, 26201), (5910, 24472), (6118, 23640), (6384, 22655), (6440, 22458), (6555, 22064), (6895, 20976), (6992, 20685), (7486, 19320), (7728, 18715), (7880, 18354), (7980, 18124), (8274, 17480), (8740, 16548), (9062, 15960), (9177, 15760), (9456, 15295), (9660, 14972), (10488, 13790), (10640, 13593), (11032, 13110), (11229, 12880), (11820, 12236)]