16652760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:1988

約数の個数: 64

約数和(自身を含む): 50669280

約数和(自身を除く): 34016520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 1901, 2190, 2920, 3802, 4380, 5703, 7604, 8760, 9505, 11406, 15208, 19010, 22812, 28515, 38020, 45624, 57030, 76040, 114060, 138773, 228120, 277546, 416319, 555092, 693865, 832638, 1110184, 1387730, 1665276, 2081595, 2775460, 3330552, 4163190, 5550920, 8326380, 16652760]

約数ペア:

[(1, 16652760), (2, 8326380), (3, 5550920), (4, 4163190), (5, 3330552), (6, 2775460), (8, 2081595), (10, 1665276), (12, 1387730), (15, 1110184), (20, 832638), (24, 693865), (30, 555092), (40, 416319), (60, 277546), (73, 228120), (120, 138773), (146, 114060), (219, 76040), (292, 57030), (365, 45624), (438, 38020), (584, 28515), (730, 22812), (876, 19010), (1095, 15208), (1460, 11406), (1752, 9505), (1901, 8760), (2190, 7604), (2920, 5703), (3802, 4380)]