118279680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{15401}}^1$

素因数の和:15427

約数の個数: 80

約数和(自身を含む): 378149904

約数和(自身を除く): 259870224

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, 15401, 30802, 46203, 61604, 77005, 92406, 123208, 154010, 184812, 231015, 246416, 308020, 369624, 462030, 492832, 616040, 739248, 924060, 985664, 1232080, 1478496, 1848120, 1971328, 2464160, 2956992, 3696240, 3942656, 4928320, 5913984, 7392480, 7885312, 9856640, 11827968, 14784960, 19713280, 23655936, 29569920, 39426560, 59139840, 118279680]

約数ペア:

[(1, 118279680), (2, 59139840), (3, 39426560), (4, 29569920), (5, 23655936), (6, 19713280), (8, 14784960), (10, 11827968), (12, 9856640), (15, 7885312), (16, 7392480), (20, 5913984), (24, 4928320), (30, 3942656), (32, 3696240), (40, 2956992), (48, 2464160), (60, 1971328), (64, 1848120), (80, 1478496), (96, 1232080), (120, 985664), (128, 924060), (160, 739248), (192, 616040), (240, 492832), (256, 462030), (320, 369624), (384, 308020), (480, 246416), (512, 231015), (640, 184812), (768, 154010), (960, 123208), (1280, 92406), (1536, 77005), (1920, 61604), (2560, 46203), (3840, 30802), (7680, 15401)]