152542080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 535597920

約数和(自身を除く): 383055840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 373, 384, 426, 480, 568, 576, 639, 640, 710, 720, 746, 852, 960, 1065, 1119, 1136, 1152, 1278, 1420, 1440, 1492, 1704, 1865, 1920, 2130, 2238, 2272, 2556, 2840, 2880, 2984, 3195, 3357, 3408, 3730, 4260, 4476, 4544, 5112, 5595, 5680, 5760, 5968, 6390, 6714, 6816, 7460, 8520, 8952, 9088, 10224, 11190, 11360, 11936, 12780, 13428, 13632, 14920, 16785, 17040, 17904, 20448, 22380, 22720, 23872, 25560, 26483, 26856, 27264, 29840, 33570, 34080, 35808, 40896, 44760, 45440, 47744, 51120, 52966, 53712, 59680, 67140, 68160, 71616, 79449, 81792, 89520, 102240, 105932, 107424, 119360, 132415, 134280, 136320, 143232, 158898, 179040, 204480, 211864, 214848, 238347, 238720, 264830, 268560, 317796, 358080, 397245, 408960, 423728, 429696, 476694, 529660, 537120, 635592, 716160, 794490, 847456, 953388, 1059320, 1074240, 1191735, 1271184, 1588980, 1694912, 1906776, 2118640, 2148480, 2383470, 2542368, 3177960, 3389824, 3813552, 4237280, 4766940, 5084736, 6355920, 7627104, 8474560, 9533880, 10169472, 12711840, 15254208, 16949120, 19067760, 25423680, 30508416, 38135520, 50847360, 76271040, 152542080]

約数ペア:

[(1, 152542080), (2, 76271040), (3, 50847360), (4, 38135520), (5, 30508416), (6, 25423680), (8, 19067760), (9, 16949120), (10, 15254208), (12, 12711840), (15, 10169472), (16, 9533880), (18, 8474560), (20, 7627104), (24, 6355920), (30, 5084736), (32, 4766940), (36, 4237280), (40, 3813552), (45, 3389824), (48, 3177960), (60, 2542368), (64, 2383470), (71, 2148480), (72, 2118640), (80, 1906776), (90, 1694912), (96, 1588980), (120, 1271184), (128, 1191735), (142, 1074240), (144, 1059320), (160, 953388), (180, 847456), (192, 794490), (213, 716160), (240, 635592), (284, 537120), (288, 529660), (320, 476694), (355, 429696), (360, 423728), (373, 408960), (384, 397245), (426, 358080), (480, 317796), (568, 268560), (576, 264830), (639, 238720), (640, 238347), (710, 214848), (720, 211864), (746, 204480), (852, 179040), (960, 158898), (1065, 143232), (1119, 136320), (1136, 134280), (1152, 132415), (1278, 119360), (1420, 107424), (1440, 105932), (1492, 102240), (1704, 89520), (1865, 81792), (1920, 79449), (2130, 71616), (2238, 68160), (2272, 67140), (2556, 59680), (2840, 53712), (2880, 52966), (2984, 51120), (3195, 47744), (3357, 45440), (3408, 44760), (3730, 40896), (4260, 35808), (4476, 34080), (4544, 33570), (5112, 29840), (5595, 27264), (5680, 26856), (5760, 26483), (5968, 25560), (6390, 23872), (6714, 22720), (6816, 22380), (7460, 20448), (8520, 17904), (8952, 17040), (9088, 16785), (10224, 14920), (11190, 13632), (11360, 13428), (11936, 12780)]