84506880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 275204160

約数和(自身を除く): 190697280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 295, 320, 354, 373, 384, 472, 480, 590, 640, 708, 746, 768, 885, 944, 960, 1119, 1180, 1280, 1416, 1492, 1770, 1865, 1888, 1920, 2238, 2360, 2832, 2984, 3540, 3730, 3776, 3840, 4476, 4720, 5595, 5664, 5968, 7080, 7460, 7552, 8952, 9440, 11190, 11328, 11936, 14160, 14920, 15104, 17904, 18880, 22007, 22380, 22656, 23872, 28320, 29840, 35808, 37760, 44014, 44760, 45312, 47744, 56640, 59680, 66021, 71616, 75520, 88028, 89520, 95488, 110035, 113280, 119360, 132042, 143232, 176056, 179040, 220070, 226560, 238720, 264084, 286464, 330105, 352112, 358080, 440140, 477440, 528168, 660210, 704224, 716160, 880280, 1056336, 1320420, 1408448, 1432320, 1760560, 2112672, 2640840, 2816896, 3521120, 4225344, 5281680, 5633792, 7042240, 8450688, 10563360, 14084480, 16901376, 21126720, 28168960, 42253440, 84506880]

約数ペア:

[(1, 84506880), (2, 42253440), (3, 28168960), (4, 21126720), (5, 16901376), (6, 14084480), (8, 10563360), (10, 8450688), (12, 7042240), (15, 5633792), (16, 5281680), (20, 4225344), (24, 3521120), (30, 2816896), (32, 2640840), (40, 2112672), (48, 1760560), (59, 1432320), (60, 1408448), (64, 1320420), (80, 1056336), (96, 880280), (118, 716160), (120, 704224), (128, 660210), (160, 528168), (177, 477440), (192, 440140), (236, 358080), (240, 352112), (256, 330105), (295, 286464), (320, 264084), (354, 238720), (373, 226560), (384, 220070), (472, 179040), (480, 176056), (590, 143232), (640, 132042), (708, 119360), (746, 113280), (768, 110035), (885, 95488), (944, 89520), (960, 88028), (1119, 75520), (1180, 71616), (1280, 66021), (1416, 59680), (1492, 56640), (1770, 47744), (1865, 45312), (1888, 44760), (1920, 44014), (2238, 37760), (2360, 35808), (2832, 29840), (2984, 28320), (3540, 23872), (3730, 22656), (3776, 22380), (3840, 22007), (4476, 18880), (4720, 17904), (5595, 15104), (5664, 14920), (5968, 14160), (7080, 11936), (7460, 11328), (7552, 11190), (8952, 9440)]