275540160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:471

約数の個数: 224

約数和(自身を含む): 1010668032

約数和(自身を除く): 735127872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 131, 140, 160, 168, 192, 210, 224, 240, 262, 280, 313, 320, 336, 393, 420, 448, 480, 524, 560, 626, 655, 672, 786, 840, 917, 939, 960, 1048, 1120, 1252, 1310, 1344, 1565, 1572, 1680, 1834, 1878, 1965, 2096, 2191, 2240, 2504, 2620, 2751, 3130, 3144, 3360, 3668, 3756, 3930, 4192, 4382, 4585, 4695, 5008, 5240, 5502, 6260, 6288, 6573, 6720, 7336, 7512, 7860, 8384, 8764, 9170, 9390, 10016, 10480, 10955, 11004, 12520, 12576, 13146, 13755, 14672, 15024, 15720, 17528, 18340, 18780, 20032, 20960, 21910, 22008, 25040, 25152, 26292, 27510, 29344, 30048, 31440, 32865, 35056, 36680, 37560, 41003, 41920, 43820, 44016, 50080, 52584, 55020, 58688, 60096, 62880, 65730, 70112, 73360, 75120, 82006, 87640, 88032, 100160, 105168, 110040, 123009, 125760, 131460, 140224, 146720, 150240, 164012, 175280, 176064, 205015, 210336, 220080, 246018, 262920, 287021, 293440, 300480, 328024, 350560, 410030, 420672, 440160, 492036, 525840, 574042, 615045, 656048, 701120, 820060, 861063, 880320, 984072, 1051680, 1148084, 1230090, 1312096, 1435105, 1640120, 1722126, 1968144, 2103360, 2296168, 2460180, 2624192, 2870210, 3280240, 3444252, 3936288, 4305315, 4592336, 4920360, 5740420, 6560480, 6888504, 7872576, 8610630, 9184672, 9840720, 11480840, 13120960, 13777008, 17221260, 18369344, 19681440, 22961680, 27554016, 34442520, 39362880, 45923360, 55108032, 68885040, 91846720, 137770080, 275540160]

約数ペア:

[(1, 275540160), (2, 137770080), (3, 91846720), (4, 68885040), (5, 55108032), (6, 45923360), (7, 39362880), (8, 34442520), (10, 27554016), (12, 22961680), (14, 19681440), (15, 18369344), (16, 17221260), (20, 13777008), (21, 13120960), (24, 11480840), (28, 9840720), (30, 9184672), (32, 8610630), (35, 7872576), (40, 6888504), (42, 6560480), (48, 5740420), (56, 4920360), (60, 4592336), (64, 4305315), (70, 3936288), (80, 3444252), (84, 3280240), (96, 2870210), (105, 2624192), (112, 2460180), (120, 2296168), (131, 2103360), (140, 1968144), (160, 1722126), (168, 1640120), (192, 1435105), (210, 1312096), (224, 1230090), (240, 1148084), (262, 1051680), (280, 984072), (313, 880320), (320, 861063), (336, 820060), (393, 701120), (420, 656048), (448, 615045), (480, 574042), (524, 525840), (560, 492036), (626, 440160), (655, 420672), (672, 410030), (786, 350560), (840, 328024), (917, 300480), (939, 293440), (960, 287021), (1048, 262920), (1120, 246018), (1252, 220080), (1310, 210336), (1344, 205015), (1565, 176064), (1572, 175280), (1680, 164012), (1834, 150240), (1878, 146720), (1965, 140224), (2096, 131460), (2191, 125760), (2240, 123009), (2504, 110040), (2620, 105168), (2751, 100160), (3130, 88032), (3144, 87640), (3360, 82006), (3668, 75120), (3756, 73360), (3930, 70112), (4192, 65730), (4382, 62880), (4585, 60096), (4695, 58688), (5008, 55020), (5240, 52584), (5502, 50080), (6260, 44016), (6288, 43820), (6573, 41920), (6720, 41003), (7336, 37560), (7512, 36680), (7860, 35056), (8384, 32865), (8764, 31440), (9170, 30048), (9390, 29344), (10016, 27510), (10480, 26292), (10955, 25152), (11004, 25040), (12520, 22008), (12576, 21910), (13146, 20960), (13755, 20032), (14672, 18780), (15024, 18340), (15720, 17528)]