54026560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:384

約数の個数: 112

約数和(自身を含む): 149230080

約数和(自身を除く): 95203520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 140, 160, 178, 224, 271, 280, 320, 356, 445, 448, 542, 560, 623, 712, 890, 1084, 1120, 1246, 1355, 1424, 1780, 1897, 2168, 2240, 2492, 2710, 2848, 3115, 3560, 3794, 4336, 4984, 5420, 5696, 6230, 7120, 7588, 8672, 9485, 9968, 10840, 12460, 14240, 15176, 17344, 18970, 19936, 21680, 24119, 24920, 28480, 30352, 37940, 39872, 43360, 48238, 49840, 60704, 75880, 86720, 96476, 99680, 120595, 121408, 151760, 168833, 192952, 199360, 241190, 303520, 337666, 385904, 482380, 607040, 675332, 771808, 844165, 964760, 1350664, 1543616, 1688330, 1929520, 2701328, 3376660, 3859040, 5402656, 6753320, 7718080, 10805312, 13506640, 27013280, 54026560]

約数ペア:

[(1, 54026560), (2, 27013280), (4, 13506640), (5, 10805312), (7, 7718080), (8, 6753320), (10, 5402656), (14, 3859040), (16, 3376660), (20, 2701328), (28, 1929520), (32, 1688330), (35, 1543616), (40, 1350664), (56, 964760), (64, 844165), (70, 771808), (80, 675332), (89, 607040), (112, 482380), (140, 385904), (160, 337666), (178, 303520), (224, 241190), (271, 199360), (280, 192952), (320, 168833), (356, 151760), (445, 121408), (448, 120595), (542, 99680), (560, 96476), (623, 86720), (712, 75880), (890, 60704), (1084, 49840), (1120, 48238), (1246, 43360), (1355, 39872), (1424, 37940), (1780, 30352), (1897, 28480), (2168, 24920), (2240, 24119), (2492, 21680), (2710, 19936), (2848, 18970), (3115, 17344), (3560, 15176), (3794, 14240), (4336, 12460), (4984, 10840), (5420, 9968), (5696, 9485), (6230, 8672), (7120, 7588)]