139847760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 515633664

約数和(自身を除く): 375785904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 104, 117, 120, 130, 134, 144, 156, 180, 195, 201, 208, 223, 234, 240, 260, 268, 312, 335, 360, 390, 402, 446, 468, 520, 536, 585, 603, 624, 669, 670, 720, 780, 804, 871, 892, 936, 1005, 1040, 1072, 1115, 1170, 1206, 1338, 1340, 1560, 1608, 1742, 1784, 1872, 2007, 2010, 2230, 2340, 2412, 2613, 2676, 2680, 2899, 3015, 3120, 3216, 3345, 3484, 3568, 4014, 4020, 4355, 4460, 4680, 4824, 5226, 5352, 5360, 5798, 6030, 6690, 6968, 7839, 8028, 8040, 8697, 8710, 8920, 9360, 9648, 10035, 10452, 10704, 11596, 12060, 13065, 13380, 13936, 14495, 14941, 15678, 16056, 16080, 17394, 17420, 17840, 20070, 20904, 23192, 24120, 26091, 26130, 26760, 28990, 29882, 31356, 32112, 34788, 34840, 39195, 40140, 41808, 43485, 44823, 46384, 48240, 52182, 52260, 53520, 57980, 59764, 62712, 69576, 69680, 74705, 78390, 80280, 86970, 89646, 104364, 104520, 115960, 119528, 125424, 130455, 134469, 139152, 149410, 156780, 160560, 173940, 179292, 194233, 208728, 209040, 224115, 231920, 239056, 260910, 268938, 298820, 313560, 347880, 358584, 388466, 417456, 448230, 521820, 537876, 582699, 597640, 627120, 672345, 695760, 717168, 776932, 896460, 971165, 1043640, 1075752, 1165398, 1195280, 1344690, 1553864, 1748097, 1792920, 1942330, 2087280, 2151504, 2330796, 2689380, 2913495, 3107728, 3496194, 3585840, 3884660, 4661592, 5378760, 5826990, 6992388, 7769320, 8740485, 9323184, 10757520, 11653980, 13984776, 15538640, 17480970, 23307960, 27969552, 34961940, 46615920, 69923880, 139847760]

約数ペア:

[(1, 139847760), (2, 69923880), (3, 46615920), (4, 34961940), (5, 27969552), (6, 23307960), (8, 17480970), (9, 15538640), (10, 13984776), (12, 11653980), (13, 10757520), (15, 9323184), (16, 8740485), (18, 7769320), (20, 6992388), (24, 5826990), (26, 5378760), (30, 4661592), (36, 3884660), (39, 3585840), (40, 3496194), (45, 3107728), (48, 2913495), (52, 2689380), (60, 2330796), (65, 2151504), (67, 2087280), (72, 1942330), (78, 1792920), (80, 1748097), (90, 1553864), (104, 1344690), (117, 1195280), (120, 1165398), (130, 1075752), (134, 1043640), (144, 971165), (156, 896460), (180, 776932), (195, 717168), (201, 695760), (208, 672345), (223, 627120), (234, 597640), (240, 582699), (260, 537876), (268, 521820), (312, 448230), (335, 417456), (360, 388466), (390, 358584), (402, 347880), (446, 313560), (468, 298820), (520, 268938), (536, 260910), (585, 239056), (603, 231920), (624, 224115), (669, 209040), (670, 208728), (720, 194233), (780, 179292), (804, 173940), (871, 160560), (892, 156780), (936, 149410), (1005, 139152), (1040, 134469), (1072, 130455), (1115, 125424), (1170, 119528), (1206, 115960), (1338, 104520), (1340, 104364), (1560, 89646), (1608, 86970), (1742, 80280), (1784, 78390), (1872, 74705), (2007, 69680), (2010, 69576), (2230, 62712), (2340, 59764), (2412, 57980), (2613, 53520), (2676, 52260), (2680, 52182), (2899, 48240), (3015, 46384), (3120, 44823), (3216, 43485), (3345, 41808), (3484, 40140), (3568, 39195), (4014, 34840), (4020, 34788), (4355, 32112), (4460, 31356), (4680, 29882), (4824, 28990), (5226, 26760), (5352, 26130), (5360, 26091), (5798, 24120), (6030, 23192), (6690, 20904), (6968, 20070), (7839, 17840), (8028, 17420), (8040, 17394), (8697, 16080), (8710, 16056), (8920, 15678), (9360, 14941), (9648, 14495), (10035, 13936), (10452, 13380), (10704, 13065), (11596, 12060)]