555459120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{28573}}^1$

素因数の和:28601

約数の個数: 120

約数和(自身を含む): 1934574096

約数和(自身を除く): 1379114976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 28573, 57146, 85719, 114292, 142865, 171438, 228584, 257157, 285730, 342876, 428595, 457168, 514314, 571460, 685752, 771471, 857190, 1028628, 1142920, 1285785, 1371504, 1542942, 1714380, 2057256, 2285840, 2314413, 2571570, 3085884, 3428760, 3857355, 4114512, 4628826, 5143140, 6171768, 6857520, 6943239, 7714710, 9257652, 10286280, 11572065, 12343536, 13886478, 15429420, 18515304, 20572560, 23144130, 27772956, 30858840, 34716195, 37030608, 46288260, 55545912, 61717680, 69432390, 92576520, 111091824, 138864780, 185153040, 277729560, 555459120]

約数ペア:

[(1, 555459120), (2, 277729560), (3, 185153040), (4, 138864780), (5, 111091824), (6, 92576520), (8, 69432390), (9, 61717680), (10, 55545912), (12, 46288260), (15, 37030608), (16, 34716195), (18, 30858840), (20, 27772956), (24, 23144130), (27, 20572560), (30, 18515304), (36, 15429420), (40, 13886478), (45, 12343536), (48, 11572065), (54, 10286280), (60, 9257652), (72, 7714710), (80, 6943239), (81, 6857520), (90, 6171768), (108, 5143140), (120, 4628826), (135, 4114512), (144, 3857355), (162, 3428760), (180, 3085884), (216, 2571570), (240, 2314413), (243, 2285840), (270, 2057256), (324, 1714380), (360, 1542942), (405, 1371504), (432, 1285785), (486, 1142920), (540, 1028628), (648, 857190), (720, 771471), (810, 685752), (972, 571460), (1080, 514314), (1215, 457168), (1296, 428595), (1620, 342876), (1944, 285730), (2160, 257157), (2430, 228584), (3240, 171438), (3888, 142865), (4860, 114292), (6480, 85719), (9720, 57146), (19440, 28573)]