86346240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11243}}^1$

素因数の和:11269

約数の個数: 80

約数和(自身を含む): 276062688

約数和(自身を除く): 189716448

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, 7680, 11243, 22486, 33729, 44972, 56215, 67458, 89944, 112430, 134916, 168645, 179888, 224860, 269832, 337290, 359776, 449720, 539664, 674580, 719552, 899440, 1079328, 1349160, 1439104, 1798880, 2158656, 2698320, 2878208, 3597760, 4317312, 5396640, 5756416, 7195520, 8634624, 10793280, 14391040, 17269248, 21586560, 28782080, 43173120, 86346240]

約数ペア:

[(1, 86346240), (2, 43173120), (3, 28782080), (4, 21586560), (5, 17269248), (6, 14391040), (8, 10793280), (10, 8634624), (12, 7195520), (15, 5756416), (16, 5396640), (20, 4317312), (24, 3597760), (30, 2878208), (32, 2698320), (40, 2158656), (48, 1798880), (60, 1439104), (64, 1349160), (80, 1079328), (96, 899440), (120, 719552), (128, 674580), (160, 539664), (192, 449720), (240, 359776), (256, 337290), (320, 269832), (384, 224860), (480, 179888), (512, 168645), (640, 134916), (768, 112430), (960, 89944), (1280, 67458), (1536, 56215), (1920, 44972), (2560, 33729), (3840, 22486), (7680, 11243)]