54428160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:418

約数の個数: 160

約数和(自身を含む): 183648960

約数和(自身を除く): 129220800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 373, 380, 384, 456, 480, 512, 570, 608, 640, 746, 760, 768, 912, 960, 1119, 1140, 1216, 1280, 1492, 1520, 1536, 1824, 1865, 1920, 2238, 2280, 2432, 2560, 2984, 3040, 3648, 3730, 3840, 4476, 4560, 4864, 5595, 5968, 6080, 7087, 7296, 7460, 7680, 8952, 9120, 9728, 11190, 11936, 12160, 14174, 14592, 14920, 17904, 18240, 21261, 22380, 23872, 24320, 28348, 29184, 29840, 35435, 35808, 36480, 42522, 44760, 47744, 48640, 56696, 59680, 70870, 71616, 72960, 85044, 89520, 95488, 106305, 113392, 119360, 141740, 143232, 145920, 170088, 179040, 190976, 212610, 226784, 238720, 283480, 286464, 340176, 358080, 425220, 453568, 477440, 566960, 572928, 680352, 716160, 850440, 907136, 954880, 1133920, 1360704, 1432320, 1700880, 1814272, 2267840, 2721408, 2864640, 3401760, 3628544, 4535680, 5442816, 6803520, 9071360, 10885632, 13607040, 18142720, 27214080, 54428160]

約数ペア:

[(1, 54428160), (2, 27214080), (3, 18142720), (4, 13607040), (5, 10885632), (6, 9071360), (8, 6803520), (10, 5442816), (12, 4535680), (15, 3628544), (16, 3401760), (19, 2864640), (20, 2721408), (24, 2267840), (30, 1814272), (32, 1700880), (38, 1432320), (40, 1360704), (48, 1133920), (57, 954880), (60, 907136), (64, 850440), (76, 716160), (80, 680352), (95, 572928), (96, 566960), (114, 477440), (120, 453568), (128, 425220), (152, 358080), (160, 340176), (190, 286464), (192, 283480), (228, 238720), (240, 226784), (256, 212610), (285, 190976), (304, 179040), (320, 170088), (373, 145920), (380, 143232), (384, 141740), (456, 119360), (480, 113392), (512, 106305), (570, 95488), (608, 89520), (640, 85044), (746, 72960), (760, 71616), (768, 70870), (912, 59680), (960, 56696), (1119, 48640), (1140, 47744), (1216, 44760), (1280, 42522), (1492, 36480), (1520, 35808), (1536, 35435), (1824, 29840), (1865, 29184), (1920, 28348), (2238, 24320), (2280, 23872), (2432, 22380), (2560, 21261), (2984, 18240), (3040, 17904), (3648, 14920), (3730, 14592), (3840, 14174), (4476, 12160), (4560, 11936), (4864, 11190), (5595, 9728), (5968, 9120), (6080, 8952), (7087, 7680), (7296, 7460)]