54090240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{7043}}^1$

素因数の和:7069

約数の個数: 80

約数和(自身を含む): 172944288

約数和(自身を除く): 118854048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7043, 7680, 14086, 21129, 28172, 35215, 42258, 56344, 70430, 84516, 105645, 112688, 140860, 169032, 211290, 225376, 281720, 338064, 422580, 450752, 563440, 676128, 845160, 901504, 1126880, 1352256, 1690320, 1803008, 2253760, 2704512, 3380640, 3606016, 4507520, 5409024, 6761280, 9015040, 10818048, 13522560, 18030080, 27045120, 54090240]

約数ペア:

[(1, 54090240), (2, 27045120), (3, 18030080), (4, 13522560), (5, 10818048), (6, 9015040), (8, 6761280), (10, 5409024), (12, 4507520), (15, 3606016), (16, 3380640), (20, 2704512), (24, 2253760), (30, 1803008), (32, 1690320), (40, 1352256), (48, 1126880), (60, 901504), (64, 845160), (80, 676128), (96, 563440), (120, 450752), (128, 422580), (160, 338064), (192, 281720), (240, 225376), (256, 211290), (320, 169032), (384, 140860), (480, 112688), (512, 105645), (640, 84516), (768, 70430), (960, 56344), (1280, 42258), (1536, 35215), (1920, 28172), (2560, 21129), (3840, 14086), (7043, 7680)]