151365760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 468840960

約数和(自身を除く): 317475200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 64, 65, 70, 80, 91, 92, 104, 112, 113, 115, 128, 130, 140, 160, 161, 182, 184, 208, 224, 226, 230, 260, 280, 299, 320, 322, 364, 368, 416, 448, 452, 455, 460, 520, 560, 565, 598, 640, 644, 728, 736, 791, 805, 832, 896, 904, 910, 920, 1040, 1120, 1130, 1196, 1288, 1456, 1469, 1472, 1495, 1582, 1610, 1664, 1808, 1820, 1840, 2080, 2093, 2240, 2260, 2392, 2576, 2599, 2912, 2938, 2944, 2990, 3164, 3220, 3616, 3640, 3680, 3955, 4160, 4186, 4480, 4520, 4784, 5152, 5198, 5824, 5876, 5980, 6328, 6440, 7232, 7280, 7345, 7360, 7910, 8320, 8372, 9040, 9568, 10283, 10304, 10396, 10465, 11648, 11752, 11960, 12656, 12880, 12995, 14464, 14560, 14690, 14720, 15820, 16744, 18080, 18193, 19136, 20566, 20608, 20792, 20930, 23504, 23920, 25312, 25760, 25990, 29120, 29380, 31640, 33488, 33787, 36160, 36386, 38272, 41132, 41584, 41860, 47008, 47840, 50624, 51415, 51520, 51980, 58240, 58760, 63280, 66976, 67574, 72320, 72772, 82264, 83168, 83720, 90965, 94016, 95680, 101248, 102830, 103040, 103960, 117520, 126560, 133952, 135148, 145544, 164528, 166336, 167440, 168935, 181930, 188032, 191360, 205660, 207920, 235040, 236509, 253120, 267904, 270296, 291088, 329056, 332672, 334880, 337870, 363860, 411320, 415840, 470080, 473018, 506240, 540592, 582176, 658112, 669760, 675740, 727720, 822640, 831680, 940160, 946036, 1081184, 1164352, 1182545, 1316224, 1339520, 1351480, 1455440, 1645280, 1663360, 1892072, 2162368, 2328704, 2365090, 2702960, 2910880, 3290560, 3784144, 4324736, 4730180, 5405920, 5821760, 6581120, 7568288, 9460360, 10811840, 11643520, 15136576, 18920720, 21623680, 30273152, 37841440, 75682880, 151365760]

約数ペア:

[(1, 151365760), (2, 75682880), (4, 37841440), (5, 30273152), (7, 21623680), (8, 18920720), (10, 15136576), (13, 11643520), (14, 10811840), (16, 9460360), (20, 7568288), (23, 6581120), (26, 5821760), (28, 5405920), (32, 4730180), (35, 4324736), (40, 3784144), (46, 3290560), (52, 2910880), (56, 2702960), (64, 2365090), (65, 2328704), (70, 2162368), (80, 1892072), (91, 1663360), (92, 1645280), (104, 1455440), (112, 1351480), (113, 1339520), (115, 1316224), (128, 1182545), (130, 1164352), (140, 1081184), (160, 946036), (161, 940160), (182, 831680), (184, 822640), (208, 727720), (224, 675740), (226, 669760), (230, 658112), (260, 582176), (280, 540592), (299, 506240), (320, 473018), (322, 470080), (364, 415840), (368, 411320), (416, 363860), (448, 337870), (452, 334880), (455, 332672), (460, 329056), (520, 291088), (560, 270296), (565, 267904), (598, 253120), (640, 236509), (644, 235040), (728, 207920), (736, 205660), (791, 191360), (805, 188032), (832, 181930), (896, 168935), (904, 167440), (910, 166336), (920, 164528), (1040, 145544), (1120, 135148), (1130, 133952), (1196, 126560), (1288, 117520), (1456, 103960), (1469, 103040), (1472, 102830), (1495, 101248), (1582, 95680), (1610, 94016), (1664, 90965), (1808, 83720), (1820, 83168), (1840, 82264), (2080, 72772), (2093, 72320), (2240, 67574), (2260, 66976), (2392, 63280), (2576, 58760), (2599, 58240), (2912, 51980), (2938, 51520), (2944, 51415), (2990, 50624), (3164, 47840), (3220, 47008), (3616, 41860), (3640, 41584), (3680, 41132), (3955, 38272), (4160, 36386), (4186, 36160), (4480, 33787), (4520, 33488), (4784, 31640), (5152, 29380), (5198, 29120), (5824, 25990), (5876, 25760), (5980, 25312), (6328, 23920), (6440, 23504), (7232, 20930), (7280, 20792), (7345, 20608), (7360, 20566), (7910, 19136), (8320, 18193), (8372, 18080), (9040, 16744), (9568, 15820), (10283, 14720), (10304, 14690), (10396, 14560), (10465, 14464), (11648, 12995), (11752, 12880), (11960, 12656)]