252131520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 224

約数和(自身を含む): 880750080

約数和(自身を除く): 628618560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 192, 228, 230, 240, 276, 285, 304, 320, 345, 368, 380, 437, 456, 460, 480, 552, 570, 601, 608, 690, 736, 760, 874, 912, 920, 960, 1104, 1140, 1202, 1216, 1311, 1380, 1472, 1520, 1748, 1803, 1824, 1840, 2185, 2208, 2280, 2404, 2622, 2760, 3005, 3040, 3496, 3606, 3648, 3680, 4370, 4416, 4560, 4808, 5244, 5520, 6010, 6080, 6555, 6992, 7212, 7360, 8740, 9015, 9120, 9616, 10488, 11040, 11419, 12020, 13110, 13823, 13984, 14424, 17480, 18030, 18240, 19232, 20976, 22080, 22838, 24040, 26220, 27646, 27968, 28848, 34257, 34960, 36060, 38464, 41469, 41952, 45676, 48080, 52440, 55292, 57095, 57696, 68514, 69115, 69920, 72120, 82938, 83904, 91352, 96160, 104880, 110584, 114190, 115392, 137028, 138230, 139840, 144240, 165876, 171285, 182704, 192320, 207345, 209760, 221168, 228380, 262637, 274056, 276460, 288480, 331752, 342570, 365408, 414690, 419520, 442336, 456760, 525274, 548112, 552920, 576960, 663504, 685140, 730816, 787911, 829380, 884672, 913520, 1050548, 1096224, 1105840, 1313185, 1327008, 1370280, 1575822, 1658760, 1827040, 2101096, 2192448, 2211680, 2626370, 2654016, 2740560, 3151644, 3317520, 3654080, 3939555, 4202192, 4423360, 5252740, 5481120, 6303288, 6635040, 7879110, 8404384, 10505480, 10962240, 12606576, 13270080, 15758220, 16808768, 21010960, 25213152, 31516440, 42021920, 50426304, 63032880, 84043840, 126065760, 252131520]

約数ペア:

[(1, 252131520), (2, 126065760), (3, 84043840), (4, 63032880), (5, 50426304), (6, 42021920), (8, 31516440), (10, 25213152), (12, 21010960), (15, 16808768), (16, 15758220), (19, 13270080), (20, 12606576), (23, 10962240), (24, 10505480), (30, 8404384), (32, 7879110), (38, 6635040), (40, 6303288), (46, 5481120), (48, 5252740), (57, 4423360), (60, 4202192), (64, 3939555), (69, 3654080), (76, 3317520), (80, 3151644), (92, 2740560), (95, 2654016), (96, 2626370), (114, 2211680), (115, 2192448), (120, 2101096), (138, 1827040), (152, 1658760), (160, 1575822), (184, 1370280), (190, 1327008), (192, 1313185), (228, 1105840), (230, 1096224), (240, 1050548), (276, 913520), (285, 884672), (304, 829380), (320, 787911), (345, 730816), (368, 685140), (380, 663504), (437, 576960), (456, 552920), (460, 548112), (480, 525274), (552, 456760), (570, 442336), (601, 419520), (608, 414690), (690, 365408), (736, 342570), (760, 331752), (874, 288480), (912, 276460), (920, 274056), (960, 262637), (1104, 228380), (1140, 221168), (1202, 209760), (1216, 207345), (1311, 192320), (1380, 182704), (1472, 171285), (1520, 165876), (1748, 144240), (1803, 139840), (1824, 138230), (1840, 137028), (2185, 115392), (2208, 114190), (2280, 110584), (2404, 104880), (2622, 96160), (2760, 91352), (3005, 83904), (3040, 82938), (3496, 72120), (3606, 69920), (3648, 69115), (3680, 68514), (4370, 57696), (4416, 57095), (4560, 55292), (4808, 52440), (5244, 48080), (5520, 45676), (6010, 41952), (6080, 41469), (6555, 38464), (6992, 36060), (7212, 34960), (7360, 34257), (8740, 28848), (9015, 27968), (9120, 27646), (9616, 26220), (10488, 24040), (11040, 22838), (11419, 22080), (12020, 20976), (13110, 19232), (13823, 18240), (13984, 18030), (14424, 17480)]