310955040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 288

約数和(自身を含む): 1178888256

約数和(自身を除く): 867933216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 67, 72, 80, 88, 90, 96, 99, 110, 120, 132, 134, 144, 160, 165, 176, 180, 198, 201, 220, 240, 264, 268, 288, 293, 330, 335, 352, 360, 396, 402, 440, 480, 495, 528, 536, 586, 603, 660, 670, 720, 737, 792, 804, 879, 880, 990, 1005, 1056, 1072, 1172, 1206, 1320, 1340, 1440, 1465, 1474, 1584, 1608, 1758, 1760, 1980, 2010, 2144, 2211, 2344, 2412, 2637, 2640, 2680, 2930, 2948, 3015, 3168, 3216, 3223, 3516, 3685, 3960, 4020, 4395, 4422, 4688, 4824, 5274, 5280, 5360, 5860, 5896, 6030, 6432, 6446, 6633, 7032, 7370, 7920, 8040, 8790, 8844, 9376, 9648, 9669, 10548, 10720, 11055, 11720, 11792, 12060, 12892, 13185, 13266, 14064, 14740, 15840, 16080, 16115, 17580, 17688, 19296, 19338, 19631, 21096, 22110, 23440, 23584, 24120, 25784, 26370, 26532, 28128, 29007, 29480, 32160, 32230, 33165, 35160, 35376, 38676, 39262, 42192, 44220, 46880, 48240, 48345, 51568, 52740, 53064, 58014, 58893, 58960, 64460, 66330, 70320, 70752, 77352, 78524, 84384, 88440, 96480, 96690, 98155, 103136, 105480, 106128, 116028, 117786, 117920, 128920, 132660, 140640, 145035, 154704, 157048, 176679, 176880, 193380, 196310, 210960, 212256, 215941, 232056, 235572, 257840, 265320, 290070, 294465, 309408, 314096, 353358, 353760, 386760, 392620, 421920, 431882, 464112, 471144, 515680, 530640, 580140, 588930, 628192, 647823, 706716, 773520, 785240, 863764, 883395, 928224, 942288, 1061280, 1079705, 1160280, 1177860, 1295646, 1413432, 1547040, 1570480, 1727528, 1766790, 1884576, 1943469, 2159410, 2320560, 2355720, 2591292, 2826864, 3140960, 3239115, 3455056, 3533580, 3886938, 4318820, 4641120, 4711440, 5182584, 5653728, 6478230, 6910112, 7067160, 7773876, 8637640, 9422880, 9717345, 10365168, 12956460, 14134320, 15547752, 17275280, 19434690, 20730336, 25912920, 28268640, 31095504, 34550560, 38869380, 51825840, 62191008, 77738760, 103651680, 155477520, 310955040]

約数ペア:

[(1, 310955040), (2, 155477520), (3, 103651680), (4, 77738760), (5, 62191008), (6, 51825840), (8, 38869380), (9, 34550560), (10, 31095504), (11, 28268640), (12, 25912920), (15, 20730336), (16, 19434690), (18, 17275280), (20, 15547752), (22, 14134320), (24, 12956460), (30, 10365168), (32, 9717345), (33, 9422880), (36, 8637640), (40, 7773876), (44, 7067160), (45, 6910112), (48, 6478230), (55, 5653728), (60, 5182584), (66, 4711440), (67, 4641120), (72, 4318820), (80, 3886938), (88, 3533580), (90, 3455056), (96, 3239115), (99, 3140960), (110, 2826864), (120, 2591292), (132, 2355720), (134, 2320560), (144, 2159410), (160, 1943469), (165, 1884576), (176, 1766790), (180, 1727528), (198, 1570480), (201, 1547040), (220, 1413432), (240, 1295646), (264, 1177860), (268, 1160280), (288, 1079705), (293, 1061280), (330, 942288), (335, 928224), (352, 883395), (360, 863764), (396, 785240), (402, 773520), (440, 706716), (480, 647823), (495, 628192), (528, 588930), (536, 580140), (586, 530640), (603, 515680), (660, 471144), (670, 464112), (720, 431882), (737, 421920), (792, 392620), (804, 386760), (879, 353760), (880, 353358), (990, 314096), (1005, 309408), (1056, 294465), (1072, 290070), (1172, 265320), (1206, 257840), (1320, 235572), (1340, 232056), (1440, 215941), (1465, 212256), (1474, 210960), (1584, 196310), (1608, 193380), (1758, 176880), (1760, 176679), (1980, 157048), (2010, 154704), (2144, 145035), (2211, 140640), (2344, 132660), (2412, 128920), (2637, 117920), (2640, 117786), (2680, 116028), (2930, 106128), (2948, 105480), (3015, 103136), (3168, 98155), (3216, 96690), (3223, 96480), (3516, 88440), (3685, 84384), (3960, 78524), (4020, 77352), (4395, 70752), (4422, 70320), (4688, 66330), (4824, 64460), (5274, 58960), (5280, 58893), (5360, 58014), (5860, 53064), (5896, 52740), (6030, 51568), (6432, 48345), (6446, 48240), (6633, 46880), (7032, 44220), (7370, 42192), (7920, 39262), (8040, 38676), (8790, 35376), (8844, 35160), (9376, 33165), (9648, 32230), (9669, 32160), (10548, 29480), (10720, 29007), (11055, 28128), (11720, 26532), (11792, 26370), (12060, 25784), (12892, 24120), (13185, 23584), (13266, 23440), (14064, 22110), (14740, 21096), (15840, 19631), (16080, 19338), (16115, 19296), (17580, 17688)]