47619840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12401}}^1$

素因数の和:12425

約数の個数: 72

約数和(自身を含む): 152098128

約数和(自身を除く): 104478288

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, 640, 768, 960, 1280, 1920, 3840, 12401, 24802, 37203, 49604, 62005, 74406, 99208, 124010, 148812, 186015, 198416, 248020, 297624, 372030, 396832, 496040, 595248, 744060, 793664, 992080, 1190496, 1488120, 1587328, 1984160, 2380992, 2976240, 3174656, 3968320, 4761984, 5952480, 7936640, 9523968, 11904960, 15873280, 23809920, 47619840]

約数ペア:

[(1, 47619840), (2, 23809920), (3, 15873280), (4, 11904960), (5, 9523968), (6, 7936640), (8, 5952480), (10, 4761984), (12, 3968320), (15, 3174656), (16, 2976240), (20, 2380992), (24, 1984160), (30, 1587328), (32, 1488120), (40, 1190496), (48, 992080), (60, 793664), (64, 744060), (80, 595248), (96, 496040), (120, 396832), (128, 372030), (160, 297624), (192, 248020), (240, 198416), (256, 186015), (320, 148812), (384, 124010), (480, 99208), (640, 74406), (768, 62005), (960, 49604), (1280, 37203), (1920, 24802), (3840, 12401)]