48713040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2333}}^1$

素因数の和:2381

約数の個数: 120

約数和(自身を含む): 169308360

約数和(自身を除く): 120595320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2333, 2610, 3480, 4176, 4666, 5220, 6960, 6999, 9332, 10440, 11665, 13998, 18664, 20880, 20997, 23330, 27996, 34995, 37328, 41994, 46660, 55992, 67657, 69990, 83988, 93320, 104985, 111984, 135314, 139980, 167976, 186640, 202971, 209970, 270628, 279960, 335952, 338285, 405942, 419940, 541256, 559920, 608913, 676570, 811884, 839880, 1014855, 1082512, 1217826, 1353140, 1623768, 1679760, 2029710, 2435652, 2706280, 3044565, 3247536, 4059420, 4871304, 5412560, 6089130, 8118840, 9742608, 12178260, 16237680, 24356520, 48713040]

約数ペア:

[(1, 48713040), (2, 24356520), (3, 16237680), (4, 12178260), (5, 9742608), (6, 8118840), (8, 6089130), (9, 5412560), (10, 4871304), (12, 4059420), (15, 3247536), (16, 3044565), (18, 2706280), (20, 2435652), (24, 2029710), (29, 1679760), (30, 1623768), (36, 1353140), (40, 1217826), (45, 1082512), (48, 1014855), (58, 839880), (60, 811884), (72, 676570), (80, 608913), (87, 559920), (90, 541256), (116, 419940), (120, 405942), (144, 338285), (145, 335952), (174, 279960), (180, 270628), (232, 209970), (240, 202971), (261, 186640), (290, 167976), (348, 139980), (360, 135314), (435, 111984), (464, 104985), (522, 93320), (580, 83988), (696, 69990), (720, 67657), (870, 55992), (1044, 46660), (1160, 41994), (1305, 37328), (1392, 34995), (1740, 27996), (2088, 23330), (2320, 20997), (2333, 20880), (2610, 18664), (3480, 13998), (4176, 11665), (4666, 10440), (5220, 9332), (6960, 6999)]