52638840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2093

約数の個数: 96

約数和(自身を含む): 173506320

約数和(自身を除く): 120867480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2003, 2190, 2628, 2920, 3285, 4006, 4380, 5256, 6009, 6570, 8012, 8760, 10015, 12018, 13140, 16024, 18027, 20030, 24036, 26280, 30045, 36054, 40060, 48072, 60090, 72108, 80120, 90135, 120180, 144216, 146219, 180270, 240360, 292438, 360540, 438657, 584876, 721080, 731095, 877314, 1169752, 1315971, 1462190, 1754628, 2193285, 2631942, 2924380, 3509256, 4386570, 5263884, 5848760, 6579855, 8773140, 10527768, 13159710, 17546280, 26319420, 52638840]

約数ペア:

[(1, 52638840), (2, 26319420), (3, 17546280), (4, 13159710), (5, 10527768), (6, 8773140), (8, 6579855), (9, 5848760), (10, 5263884), (12, 4386570), (15, 3509256), (18, 2924380), (20, 2631942), (24, 2193285), (30, 1754628), (36, 1462190), (40, 1315971), (45, 1169752), (60, 877314), (72, 731095), (73, 721080), (90, 584876), (120, 438657), (146, 360540), (180, 292438), (219, 240360), (292, 180270), (360, 146219), (365, 144216), (438, 120180), (584, 90135), (657, 80120), (730, 72108), (876, 60090), (1095, 48072), (1314, 40060), (1460, 36054), (1752, 30045), (2003, 26280), (2190, 24036), (2628, 20030), (2920, 18027), (3285, 16024), (4006, 13140), (4380, 12018), (5256, 10015), (6009, 8760), (6570, 8012)]